R3111x SERIES
LOW VOLTAGE DETECTOR
OUTLINE
NO.EA-056-080131
The R3111x series are CMOS-based voltage detector ICs with high detector threshold accuracy and ultra-low
supply current, which can be operated at an extremely low voltage and is used for system reset as an example.
Each of these ICs consists of a voltage reference unit, a comparator, resistors for detector threshold setting,
an output driver and a hysteresis circuit. The detector threshold is fixed with high accuracy internally and does
not require any adjustment.
Three output types, Nch open drain “L” type, Nch open drain “H” type and CMOS type are available.
The R3111x Series are operable at a lower voltage than that for the Rx5VL series, and can be driven by a
single battery.
Six types of packages, TO-92, SOT-89, SOT-23-3, SOT-23-5, SC-82AB, and SON1612-6 are available.
FEATURES
• Supply Current......................................................................Typ. 0.8µA (−VDET=1.5V, VDD=−VDET−0.1V)
• Range of Operating Voltage Range......................................0.7V to 10.0V (Topt=25°C)
• Detector Threshold Range....................................................0.9V to 6.0V
• Accuracy Detector Threshold................................................±2.0%
• Temperature-Drift Coefficient of Detector Threshold ............Typ. ±100ppm/°C
• Output Types.........................................................................Nch Open Drain “L”, Nch Open Drain “H”, and
CMOS
• Packages ..............................................................................TO-92, SOT-89, SOT-23-3, SOT-23-5,
SC-82AB, SON1612-6
APPLICATIONS
• CPU and Logic Circuit Reset
• Battery Checker
• Window Comparator
• Wave Shaping Circuit
• Battery Back-up Circuit
• Power Failure Detector
1
R3111x
SELECTION GUIDE
The package type, the detector threshold, the output type and the taping type for the ICs can be selected at
the users’ request. The selection can be made with designating the part number as shown below;
R3111xxxxx-xx-x ← Part Number
↑ ↑ ↑ ↑
a b c d
↑
e
↑
f
Code
Contents
Designation of Package Type;
D: SON1612-6
E: TO-92
H: SOT-89
a
N: SOT-23-5, SOT-23-3
Q: SC-82AB
Setting Detector Threshold (−VDET);
b
c
Stepwise setting with a step of 0.1V in the range of 0.9V to 6.0V is possible.
Designation of Package Type
1: except SOT-23-3
2: SOT-23-3
Designation of Output Type;
A: Nch Open Drain (Output "L" at VDD=−VDET)
B: Nch Open Drain (Output "H" at VDD=−VDET)
C: CMOS (Output "L" at VDD=−VDET)
d
Designation of Packing or Taping Type ;
Ex.TO-92: TZ, SOT-89: T1, SOT-23-3, SOT-23-5, SC-82AB, SON1612-6: TR
prescribed as standard directions.
(Refer to Taping Specifications.) Antistatic bag for TO-92: C
e
f
Designation of Composition of pin plating
-F: Lead free solder plating
(TO-92, SOT-89, SOT-23-3, SOT-23-5, SC-82AB, SON1612-6)
3
R3111x
PIN CONFIGURATIONS
ꢀTO-92
ꢀSOT-89 ꢀSOT-23-3 ꢀSOT-23-5 ꢀSC-82AB ꢀSON1612-6
6
5
4
3
5
4
4
3
(mark side)
(mark side)
(mark side)
(mark side)
(mark side)
(mark side)
3
1
2
1
2
3
1
2
1
2
3
2
1
3
1
2
PIN DESCRIPTIONS
ꢀTO-92
ꢀSOT-89
ꢀSOT-23-3
Pin No.
Symbol
VDD
Pin No.
Symbol
OUT
Pin No.
Symbol
OUT
1
2
3
1
2
3
1
2
3
GND
OUT
VDD
GND
VDD
GND
ꢀSOT-23-5
ꢀSC-82AB
ꢀSON1612-6
Pin No.
Symbol
OUT
VDD
Pin No.
Symbol
OUT
VDD
Pin No.
Symbol
OUT
VDD
1
2
3
4
5
1
2
3
4
1
2
3
4
5
6
GND
NC
NC
GND
NC
GND
NC
VDD
NC
4
R3111x
ABSOLUTE MAXIMUM RATINGS
Symbol
Item
Rating
Unit
V
VDD
Supply Voltage
12
VOUT1
VOUT2
IOUT
Output Voltage (CMOS)
V
VSS−0.3 to VDD+0.3
Output Voltage (Nch)
V
VSS−0.3 to 12
70
Output Current
mA
Power Dissipation (TO-92)*
Power Dissipation (SOT-89)*
Power Dissipation (SOT-23-3)*
Power Dissipation (SOT-23-5)*
Power Dissipation (SC-82AB)*
Power Dissipation (SON1612-6)*
Operating Temperature Range
Storage Temperature Range
Lead temperature (Soldering)
300
900
420
PD
mW
420
380
500
Topt
Tstg
−40 to 85
−55 to 125
°C
°C
Tsolder
260°C, 10s
* ) For Power Dissipation, please refer to PACKAGE INFORMATION to be described.
5
R3111x
ELECTRICAL CHARACTERISTICS
• R3111x09xA/C
Topt=25°C
Symbol
−VDET
VHYS
Item
Conditions
Min.
Typ.
Max.
Unit
V
Detector Threshold
0.882 0.900 0.918
0.027 0.045 0.063
Detector Threshold Hysteresis
V
VDD=0.80V
VDD=2.90V
0.8
0.9
2.4
2.7
ISS
Supply Current
µA
VDDH
Maximum Operating Voltage
10
V
0.55
0.65
0.70
0.80
Topt=25°C
Note1
Minimum Operating Voltage∗
VDDL
V
−40°C Topt 85°C
=
=
Nch
VDS=0.05V,VDD=0.70V
VDS=0.50V,VDD=0.85V
0.01
0.05
0.05
0.50
mA
IOUT
tPLH
Output Current (Driver Output Pin)
Pch
mA
µs
1.0
2.0
VDS=−2.1V,VDD=4.5V
Note2
Output Delay Time∗
100
∆−VDET/
∆Topt
Detector Threshold Temperature
Coefficient
−40°C Topt 85°C
±100
ppm/°C
=
=
• R3111x18xA/C
Topt=25°C
Symbol
Item
Conditions
Min.
Typ.
Max.
Unit
V
Detector Threshold
1.764 1.800 1.836
0.054 0.090 0.126
−VDET
VHYS
Detector Threshold Hysteresis
V
VDD=1.70V
VDD=3.80V
0.8
1.0
2.4
3.0
ISS
Supply Current
µA
VDDH
Maximum Operating Voltage
10
V
0.55
0.65
0.70
0.80
Topt=25°C
Note1
Minimum Operating Voltage∗
VDDL
V
−40°C Topt 85°C
=
=
Nch
VDS=0.05V, VDD=0.70V
VDS=0.50V, VDD=1.50V
0.01
1.00
0.05
2.00
mA
IOUT
tPLH
Output Current (Driver Output Pin)
Pch
mA
µs
1.0
2.0
VDS=−2.1V,VDD=4.5V
Note2
Output Delay Time∗
100
∆−VDET/
∆Topt
Detector Threshold Temperature
Coefficient
−40°C Topt 85°C
±100
ppm/°C
=
=
∗Note1:Minimum operating voltage means the value of input voltage when output voltage maintains 0.1V or less. (In
the case of Nch Open Drain Output type, the output pin is pulled up with a resistance of 470k to 5.0V.)
Ω
∗Note2:In the case of CMOS Output type: The time interval between the rising edge of VDD input pulse from 0.7V
to (+VDET)+2.0V and output voltage level becoming to ((+VDET)+2.0V)/2.
In the case of Nch Open Drain Output type: The output pin is pulled up with a resistance of 470kΩ to
5.0V, the time interval between the rising edge of VDD input pulse from 0.7V to (+VDET)+2.0V and output
voltage level becoming to 2.5V.
6
R3111x
• R3111x27xA/C
Topt=25°C
Symbol
Item
Conditions
Min.
Typ.
Max.
Unit
V
Detector Threshold
2.646 2.700 2.754
0.081 0.135 0.189
−VDET
VHYS
Detector Threshold Hysteresis
V
VDD=2.60V
VDD=4.70V
0.9
1.1
2.7
3.3
ISS
Supply Current
µA
VDDH
Maximum Operating Voltage
10
V
0.55
0.65
0.70
0.80
Topt=25°C
Note1
Minimum Operating Voltage∗
VDDL
V
−40°C Topt 85°C
=
=
Nch
VDS=0.05V,VDD=0.70V
VDS=0.50V,VDD=1.50V
0.01
1.00
0.05
2.00
mA
IOUT
tPLH
Output Current (Driver Output Pin)
Pch
mA
µs
1.0
2.0
VDS=−2.1V,VDD=4.5V
Note2
Output Delay Time∗
100
∆−VDET/
∆Topt
Detector Threshold Temperature
Coefficient
−40°C Topt 85°C
±100
ppm/°C
=
=
• R3111x36xA/C
Topt=25°C
Symbol
Item
Conditions
Min.
Typ.
Max.
Unit
V
Detector Threshold
3.528 3.600 3.672
0.108 0.180 0.252
−VDET
VHYS
Detector Threshold Hysteresis
V
VDD= 3.47V
VDD= 5.60V
1.0
1.2
3.0
3.6
ISS
Supply Current
µA
VDDH
Maximum Operating Voltage
10
V
0.55
0.65
0.70
0.80
Topt=25°C
Note1
Minimum Operating Voltage∗
VDDL
V
−40°C Topt 85°C
=
=
Nch
VDS=0.05V,VDD=0.70V
VDS=0.50V,VDD=1.50V
0.01
1.00
0.05
2.00
mA
IOUT
tPLH
Output Current (Driver Output Pin)
Pch
mA
µs
1.0
2.0
VDS=−2.1V,VDD=4.5V
Note2
Output Delay Time∗
100
∆−VDET/
∆Topt
Detector Threshold Temperature
Coefficient
−40°C Topt 85°C
±100
ppm/°C
=
=
∗Note1:Minimum operating voltage means the value of input voltage when output voltage maintains 0.1V or less. (In
the case of Nch Open Drain Output type, the output pin is pulled up with a resistance of 470k to 5.0V.)
Ω
∗Note2:In the case of CMOS Output type: The time interval between the rising edge of VDD input pulse from 0.7V
to (+VDET)+2.0V and output voltage level becoming to ((+VDET)+2.0V)/2.
In the case of Nch Open Drain Output type: The output pin is pulled up with a resistance of 470kΩ to
5.0V, the time interval between the rising edge of VDD input pulse from 0.7V to (+VDET)+2.0V and output
voltage level becoming to 2.5V.
7
R3111x
• R3111x45xA/C
Topt=25°C
Symbol
Item
Conditions
Min.
Typ.
Max.
Unit
V
Detector Threshold
4.410 4.500 4.590
0.135 0.225 0.315
−VDET
VHYS
Detector Threshold Hysteresis
V
VDD=4.34V
VDD=6.50V
1.1
1.3
3.3
3.9
ISS
Supply Current
µA
VDDH
Maximum Operating Voltage
10
V
0.55
0.65
0.70
0.80
Topt=25°C
Note1
Minimum Operating Voltage∗
VDDL
V
−40°C Topt 85°C
=
=
Nch
VDS=0.05V, VDD=0.70V
VDS=0.50V, VDD=1.50V
0.01
1.00
0.05
2.00
mA
IOUT
tPLH
Output Current (Driver Output Pin)
Pch
mA
µs
1.5
3.0
VDS=−2.1V,VDD=8.0V
Note2
Output Delay Time∗
100
∆−VDET/
∆Topt
Detector Threshold Temperature
Coefficient
−40°C Topt 85°C
±100
ppm/°C
=
=
• R3111x54xA/C
Topt=25°C
Symbol
Item
Conditions
Min.
Typ.
Max.
Unit
V
Detector Threshold
5.292 5.400 5.508
0.162 0.270 0.378
−VDET
VHYS
Detector Threshold Hysteresis
V
VDD=5.20V
VDD=7.40V
1.2
1.4
3.6
4.2
ISS
Supply Current
µA
VDDH
Maximum Operating Voltage
10
V
0.55
0.65
0.70
0.80
Topt=25°C
Note1
Minimum Operating Voltage∗
VDDL
V
−40°C Topt 85°C
=
=
Nch
VDS=0.05V, VDD=0.70V
VDS=0.50V, VDD=1.50V
0.01
1.00
0.05
2.00
mA
Output Current
(Driver Output Pin)
IOUT
tPLH
Pch
mA
µs
1.5
3.0
VDS=−2.1V, VDD=8.0V
Note2
Output Delay Time∗
100
∆−VDET/
∆Topt
Detector Threshold Temperature
Coefficient
−40°C Topt 85°C
±100
ppm/°C
=
=
∗Note1:Minimum operating voltage means the value of input voltage when output voltage maintains 0.1V or less. (In
the case of Nch Open Drain Output type, the output pin is pulled up with a resistance of 470k to 5.0V.)
Ω
∗Note2:In the case of CMOS Output type: The time interval between the rising edge of VDD input pulse from 0.7V
to (+VDET)+2.0V and output voltage level becoming to ((+VDET)+2.0V)/2.
In the case of Nch Open Drain Output type: The output pin is pulled up with a resistance of 470kΩ to
5.0V, the time interval between the rising edge of VDD input pulse from 0.7V to (+VDET)+2.0V and output
voltage level becoming to 2.5V.
8
R3111x
• R3111Q231B
Topt=25°C
Symbol
Item
Conditions
Min.
Typ.
Max.
Unit
V
Detector Threshold
2.254 2.300 2.346
0.069 0.115 0.161
−VDET
VHYS
Detector Threshold Hysteresis
V
VDD=2.2V
VDD=4.3V
0.9
1.1
2.7
3.3
ISS
Supply Current
µA
VDDH
Maximum Operating Voltage
10
V
0.55
0.65
0.70
0.80
Topt=25°C
Note1
Minimum Operating Voltage∗
VDDL
V
−40°C Topt 85°C
=
=
Nch
VDS=0.50V,VDD=3.0V
IOUT
tPLH
Output Current (Driver Output Pin)
2.5
mA
µs
Note2
Output Delay Time∗
100
∆−VDET/
∆Topt
Detector Threshold Temperature
Coefficient
−40°C Topt 85°C
±100
ppm/°C
=
=
• R3111Q441B
Topt=25°C
Symbol
Item
Conditions
Min.
Typ.
Max.
Unit
V
Detector Threshold
4.312 4.400 4.488
0.132 0.220 0.308
−VDET
VHYS
Detector Threshold Hysteresis
V
VDD=4.24V
VDD=6.4V
1.1
1.3
3.3
3.9
ISS
Supply Current
µA
VDDH
Maximum Operating Voltage
10
V
0.55
0.65
0.70
0.80
Topt=25°C
Note1
Minimum Operating Voltage∗
VDDL
V
−40°C Topt 85°C
=
=
Nch
VDS=0.50V, VDD=5.5V
Output Current
(Driver Output Pin)
Output Delay Time∗
IOUT
tPLH
2.5
mA
µs
Note2
100
∆−VDET/
∆Topt
Detector Threshold Temperature
Coefficient
−40°C Topt 85°C
±100
ppm/°C
=
=
∗Note1:Minimum operating voltage means the value of input voltage when output voltage maintains 0.1V or less. (In
the case of Nch Open Drain Output type, the output pin is pulled up with a resistance of 470k to 5.0V.)
Ω
∗Note2:In the case of CMOS Output type: The time interval between the rising edge of VDD input pulse from 0.7V
to (+VDET)+2.0V and output voltage level becoming to ((+VDET)+2.0V)/2.
In the case of Nch Open Drain Output type: The output pin is pulled up with a resistance of 470kΩ to
5.0V, the time interval between the rising edge of VDD input pulse from 0.7V to (+VDET)+2.0V and output
voltage level becoming to 2.5V.
9
R3111x
TIMING CHART
Supply
Voltage
Released Voltage +VDET
Detector Threshold -VDET
Detector Threshold
Hysteresis
Detector Threshold
Hysteresis
Detector Threshold
Hysteresis
DD
(V
)
Minimum Operating Voltage VDDL
GND
Pull-up Voltage
Output
Voltage
OUT
(V
)
GND
PLH
t
PLH
t
PLH
t
R3111xxxxA
R3111xxxxB
R3111xxxxC
DEFINITION OF OUTPUT DELAY TIME
Output Delay Time (tPLH) is defined as follows:
1. In the case of Nch Open Drain Output:(R3111xxxxA/B)
Under the condition of the output pin (OUT) is pulled up through a resistor of 470kΩ to 5V, the time interval
between the rising edge of VDD pulse from 0.7V to (+VDET)+2.0V and becoming of the output voltage to 2.5V.
2. In the case of CMOS Output:(R3111xxxxC)
The time interval between the rising edge of VDD pulse from 0.7V to (+VDET)+2.0V and becoming of the output
voltage to ((+VDET)+2.0V)/2.
DET
+V +2.0V
DET
+V +2.0V
DET
+V +2.0V
Supply
Supply
Supply
Voltage
DD
(V )
Voltage
DD
(V )
Voltage
DD
(V )
0.7V
GND
0.7V
GND
0.7V
GND
5.0V
2.5V
GND
5.0V
2.5V
GND
DET
+V +2.0V
Output
Voltage
OUT
Output
Voltage
OUT
DET
+V +2.0V
2
Output
(V
)
(V
)
Voltage
GND
OUT
(V
)
PHL
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
t
Nch Open Drain Output
(R3111xxxxA)
Nch Open Drain Output
(R3111xxxxB)
CMOS Output
(R3111xxxxC)
10
R3111x
11
R3111x
ELECTRICAL CHARACTERISTICS BY DETECTOR THRESHOLD
• R3111x09x to R3111x60x
Detector Threshold
Detector Threshold
Supply Current 1
Supply Current 2
Hysteresis
Part
−VDET[V]
Typ.
VHYS[V]
[
]
[
]
Number
ISS1 µA
Typ.
ISS2 µA
Typ.
Min.
Max.
Min.
Typ.
0.045
0.050
0.055
0.060
0.065
0.070
0.075
0.080
0.085
0.090
0.095
0.100
0.105
0.110
0.115
0.120
0.125
0.130
0.135
0.140
0.145
0.150
0.155
0.160
0.165
0.170
0.175
0.180
0.185
0.190
0.195
0.200
0.205
0.210
0.215
0.220
0.225
0.230
0.235
0.240
0.245
0.250
0.255
0.260
0.265
0.270
0.275
0.280
0.285
0.290
0.295
0.300
Max.
0.063
0.070
0.077
0.084
0.091
0.098
0.105
0.112
0.119
0.126
0.133
0.140
0.147
0.154
0.161
0.168
0.175
0.182
0.189
0.196
0.203
0.210
0.217
0.224
0.231
0.238
0.245
0.252
0.259
0.266
0.273
0.280
0.287
0.294
0.301
0.308
0.315
0.322
0.329
0.336
0.343
0.350
0.357
0.364
0.371
0.378
0.385
0.392
0.399
0.406
0.413
0.420
Condition
Max.
Condition
Max.
2.7
R3111x09xx
R3111x10xx
R3111x11xx
R3111x12xx
R3111x13xx
R3111x14xx
R3111x15xx
R3111x16xx
R3111x17xx
R3111x18xx
R3111x19xx
R3111x20xx
R3111x21xx
R3111x22xx
R3111x23xx
R3111x24xx
R3111x25xx
R3111x26xx
R3111x27xx
R3111x28xx
R3111x29xx
R3111x30xx
R3111x31xx
R3111x32xx
R3111x33xx
R3111x34xx
R3111x35xx
R3111x36xx
R3111x37xx
R3111x38xx
R3111x39xx
R3111x40xx
R3111x41xx
R3111x42xx
R3111x43xx
R3111x44xx
R3111x45xx
R3111x46xx
R3111x47xx
R3111x48xx
R3111x49xx
R3111x50xx
R3111x51xx
R3111x52xx
R3111x53xx
R3111x54xx
R3111x55xx
R3111x56xx
R3111x57xx
R3111x58xx
R3111x59xx
R3111x60xx
0.882
0.980
1.078
1.176
1.274
1.372
1.470
1.568
1.666
1.764
1.862
1.960
2.058
2.156
2.254
2.352
2.450
2.548
2.646
2.744
2.842
2.940
3.038
3.136
3.234
3.332
3.430
3.528
3.626
3.724
3.822
3.920
4.018
4.116
4.214
4.312
4.410
4.508
4.606
4.704
4.802
4.900
4.998
5.096
5.194
5.292
5.390
5.488
5.586
5.684
5.782
5.880
0.900
1.000
1.100
1.200
1.300
1.400
1.500
1.600
1.700
1.800
1.900
2.000
2.100
2.200
2.300
2.400
2.500
2.600
2.700
2.800
2.900
3.000
3.100
3.200
3.300
3.400
3.500
3.600
3.700
3.800
3.900
4.000
4.100
4.200
4.300
4.400
4.500
4.600
4.700
4.800
4.900
5.000
5.100
5.200
5.300
5.400
5.500
5.600
5.700
5.800
5.900
6.000
0.918
1.020
1.122
1.224
1.326
1.428
1.530
1.632
1.734
1.836
1.938
2.040
2.142
2.244
2.346
2.448
2.550
2.652
2.754
2.856
2.958
3.060
3.162
3.264
3.366
3.468
3.570
3.672
3.774
3.876
3.978
4.080
4.182
4.284
4.386
4.488
4.590
4.692
4.794
4.896
4.998
5.100
5.202
5.304
5.406
5.508
5.610
5.712
5.814
5.916
6.018
6.120
0.027
0.030
0.033
0.036
0.039
0.042
0.045
0.048
0.051
0.054
0.057
0.060
0.063
0.066
0.069
0.072
0.075
0.078
0.081
0.084
0.087
0.090
0.093
0.096
0.099
0.102
0.105
0.108
0.111
0.114
0.117
0.120
0.123
0.126
0.129
0.132
0.135
0.138
0.141
0.144
0.147
0.150
0.153
0.156
0.159
0.162
0.165
0.168
0.171
0.174
0.177
0.180
0.9
0.8
2.4
1.0
3.0
3.3
3.6
3.9
VDD=
(−VDET)
−0.10V
0.9
1.0
1.1
2.7
3.0
3.3
1.1
1.2
1.3
VDD=
(−VDET)
−0.13V
VDD=
(−VDET)
+2.0V
VDD=
(−VDET)
−0.16V
VDD=
(−VDET)
−0.20V
1.2
3.6
1.4
4.2
*1) In the case of CMOS output type; when the voltage is forced to VDD from 0.7V to (
(( VDET) 2.0V)/2. In the case of Nch open drain output type : The output pin is pulled up to 5V through 470k
VDET) 2.0V, time interval between the rising edge of VDD and the reaching point at (( VDET) 2.0V)/2.
+
VDET)
+
2.0V, time interval between the rising edge of VDD and the reaching point at
+
+
+
+
Ω
, and when the voltage is forced to VDD from 0.7V to
(
+
+
*2) VDD value when Output Voltage is equal or less than 0.1V. In the case of Nch open drain output type, the output pin is pulled up to 5V through 470kΩ
resistor.
Condition 1: Topt=25°C
<
<
Condition 2: −40°C
Topt
85°C
=
=
12
R3111x
Output Delay
Time
Minimum
Operating Voltage
Detector Threshold
Temperature Coefficient
Output Current 1 *3
Output Current 2 *3
[
]
[
]
[
]
VDDL[V]
[
]
IOUT1 mA
IOUT2 mA
tPLH µs
∆−VDET/∆Topt ppm/°C
Condition Typ.
Condition
Min.
Typ.
Condition
Min.
Typ.
Max.
Typ.
Max.
VDD=
0.05
0.2
0.5
0.85V
VDD=
1.0V
1.0
2
2
*
*
Condition 1 Condition 1
Nch
VDS=0.05V
VDD=0.7V
Nch
VDS=
0.5V
−40°C
=
0.01
0.05
100 *1
Topt
0.55
0.70
±100
<
85°C
=
Condition 2 Condition 2
0.65
0.80
VDD=
1.5V
1.0
2.0
*3) Output Current (IOUT) of R3111xxxxB has not been described. Please inquire details.
13
R3111x
OPERATION
• Operation of R3111xxxxA
DD
V
Comparator
Ra
OUT pin should be pulled-up to
OUT
DD
V
or an external voltage level.
Rb
Rc
Vref
Nch
Tr.1
GND
Block Diagram (R3111xxxxA)
1
2
3
4
5
Step
1
I
2
II
L
3
II
4
II
L
5
I
Released Voltage +VDET
Detector Threshold
Hysteresis
B
A
Comparator (+)
Pin Input Voltage
Detector Threshold
Supply Voltage
-VDET
DD
(V
)
Comparator Output
Tr.1
H
Indefinite
H
Minimum Operating Voltage VDDL
GND
OFF ON Indefinite ON OFF
Output Tr.
Nch OFF ON Indefinite ON OFF
Rb+Rc
Ra+Rb+Rc
Pull-up Voltage
I
DD
×V
Output
Output Voltage
Delay Time
OUT
(V
)
Rb
Ra+Rb
II
DD
×V
PLH
t
GND
Operation Diagram
• Explanation of operation
Step 1. The output voltage is equal to the pull-up voltage.
>
Step 2. At Point “A”, Vref VDD×(Rb+Rc)/(Ra+Rb+Rc) is true, as a result, the output of comparator is reversed
=
from "H" to "L", therefore the output voltage becomes the GND level. The voltage level of Point A means
a detector threshold voltage (−VDET).
Step 3. When the supply voltage is lower than the minimum operating voltage, the operation of the output
transistor becomes indefinite. The output voltage is equal to the pull-up voltage.
Step 4. The output Voltage is equal to the GND level.
<
Step 5. At Point “B”, Vref VDD×Rb/(Ra+Rb) is true, as a result, the output of comparator is reversed from "L" to
=
"H", then the output voltage is equal to the pull-up voltage. The voltage level of Point B means a released
voltage (+VDET).
∗) The difference between a released voltage and a detector threshold voltage is a detector threshold hysteresis.
14
R3111x
• Operation of R3111xxxxB
DD
V
Comparator
Ra
OUT pin should be pulled-up to
OUT
DD
V
or an external voltage level.
Rb
Rc
Vref
Nch
Tr.1
GND
Block Diagram (R3111xxxxB)
1
2
3
Step
1
I
2
II
3
I
Released Voltage +VDET
Detector Threshold
Hysteresis
B
A
Comparator (−)
Pin Input Voltage
Detector Threshold
Supply Voltage
-VDET
DD
(V
)
Comparator Output
Tr.1
L
H
L
Minimum Operating Voltage VDDL
GND
OFF ON OFF
ON OFF ON
Output Tr.
Nch
Rb+Rc
Ra+Rb+Rc
Pull-up Voltage
I
DD
×V
Output
Output Voltage
Delay Time
OUT
(V
)
Rb
Ra+Rb
II
DD
×V
PLH
t
GND
Operation Diagram
• Explanation of operation
Step 1. The output voltage is equal to the GND level.
>
Step 2. At Point “A”, Vref VDD×(Rb+Rc)/(Ra+Rb+Rc) is true, as a result, the output of comparator is reversed
=
from "L" to "H", therefore the output voltage becomes the pull-up voltage. The voltage level of Point A
means a detector threshold voltage (−VDET).
<
Step 3. At Point “B”, Vref VDD×Rb/(Ra+Rb) is true, as a result, the output of comparator is reversed from "H" to
=
"L", then the output voltage is equal to the GND level. The voltage level of Point B means a released
voltage (+VDET).
∗) The difference between a released voltage and a detector threshold voltage is a detector threshold hysteresis.
15
R3111x
• Operation of R3111xxxxC
DD
V
Comparator
Ra
Pch
Nch
OUT
GND
Rb
Rc
Vref
Tr.1
Block Diagram (R3111xxxxC)
1
2
3
4
5
Step
1
I
2
II
L
3
II
4
II
L
5
I
Released Voltage +VDET
A
Detector Threshold
Hysteresis
B
Comparator (+)
Pin Input Voltage
Detector Threshold -VDET
Supply Voltage
DD
(V
)
Comparator Output
Tr.1
H
Indefinite
H
Minimum Operating Voltage VDDL
OFF ON Indefinite ON OFF
GND
Pch ON OFF Indefinite OFF ON
Nch OFF ON Indefinite ON OFF
Output Tr.
Rb+Rc
Ra+Rb+Rc
I
DD
×V
Output
Delay Time
Output Voltage
OUT
(V
)
Rb
Ra+Rb
PLH
t
II
DD
×V
GND
Operation Diagram
• Explanation of operation
Step 1. The output voltage is equal to the supply voltage (VDD).
>
Step 2. At Point “A”, Vref VDD×(Rb+Rc)/(Ra+Rb+Rc) is true, as a result, the output of comparator is reversed
=
from "H" to "L", therefore the output voltage becomes the GND level. The voltage level of Point A
means a detector threshold voltage (−VDET).
Step 3. When the supply voltage is lower than the minimum operating voltage, the operation of the output
transistor becomes indefinite.
Step 4. The output Voltage is equal to the GND level.
<
Step 5. At Point “B”, Vref VDD×Rb/(Ra+Rb) is true, as a result, the output of comparator is reversed from "L" to
=
"H", then the output voltage is equal to the supply voltage (VDD). The voltage level of Point B means a
released voltage (+VDET).
∗) The difference between a released voltage and a detector threshold voltage is a detector threshold hysteresis.
16
R3111x
TEST CIRCUITS
SS
I
5V
DD
V
470kΩ
DD
V
R3111x
Series
IN
V
OUT
V
R3111x
Series
IN
V
OUT
OUT
GND
GND
Supply Current Test Circuit
Detector Threshold Test Circuit
(Pull-up circuit is not necessary for
CMOS Output type.)
DD
V
DS
V
DD
V
OUT
I
OUT
I
R3111x
Series
R3111x
IN
V
IN
V
Series
OUT
OUT
DD
V
DS
−V
DS
V
GND
GND
Nch Driver Output Current Test Circuit
Pch Driver Output Current Test Circuit
∗Apply to CMOS Output type only
5V
DET
+V +2.0V
5V
DET
+V +2.0V
IN
R
DD
V
OUT
R
0.7V
GND
470kΩ
OUT
R
0.7V
GND
470kΩ
470kΩ
R3111x
Series
DD
V
R3111x
Series
OUT
V
OUT
V
OUT
OUT
GND
P.G.
P.G.
OUT
C
GND
IN
C
DS
V
DS
V
Output Delay Time Test Circuit (1)
Output Delay Time Test Circuit (2)
(Pull-up circuit is not necessary for
CMOS Output type.)
17
R3111x
TYPICAL CHARACTERISTICS
1) Supply Current vs. Input Voltage
R3111x09xC
R3111x27xC
2.5
2.0
1.5
1.0
Topt=85°C
Topt=85°C
2.0
1.5
25°C
25°C
1.0
-40°C
-40°C
0.5
0.0
0.5
0.0
0
2
4
6
8
10
0
2
4
6
8
10
Input Voltage VIN(V)
Input Voltage VIN(V)
R3111x45xC
2.0
Topt=85°C
1.5
1.0
0.5
0.0
25°C
-40°C
0
2
4
6
8
10
Input Voltage VIN(V)
2) Detector Threshold Hysteresis vs. Temperature
R3111x09xC
R3111x27xC
1.00
2.9
2.8
2.7
0.98
0.96
+VDET
-VDET
0.94
+VDET
0.92
0.90
-VDET
0.88
2.6
2.5
0.86
0.84
-60 -40 -20
0
20 40 60 80 100
-60 -40 -20
0
20 40 60 80 100
Temperature Topt(°C)
Temperature Topt(°C)
18
R3111x
R3111x45xC
4.8
4.7
4.6
+VDET
4.5
4.4
-VDET
-60 -40 -20
0
20 40 60 80 100
Temperature Topt(°C)
3) Output Voltage vs. Input Voltage
R3111x09xC
R3111x09xA
5V Pull-up 470kΩ
1.6
1.4
1.2
1.0
6
5
4
3
2
Topt=-40°C
25°C
0.8
85°C
0.6
25°C
0.4
85°C
Topt=-40°C
1
0
0.2
0.0
0
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6
0
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6
Input Voltage VIN(V)
Input Voltage VIN(V)
R3111x27xC
R3111x27xA
5V Pull-up 470kΩ
4.0
6
3.5
3.0
2.5
2.0
1.5
1.0
5
4
3
2
Topt=-40°C
25°C
85°C
85°C
25°C
Topt=-40°C
1.5
Input Voltage VIN(V)
1
0
0.5
0.0
0
0.5
1
2
2.5
3
3.5
4
0
0.5
1
1.5
2
2.5
3
3.5
4
Input Voltage VIN(V)
19
R3111x
R3111x45xC
R3111x45xA
5V Pull-up 470kΩ
6
6
5
4
3
2
Topt=-40°C
5
4
3
2
25°C
85°C
85°C
25°C
Topt=-40°C
1
0
1
0
0
1
2
3
4
5
6
0
1
2
3
4
5
6
Input Voltage VIN(V)
Input Voltage VIN(V)
4) Nch Driver Output Current vs. VDS
R3111x09xC
R3111x09xC
Topt=25°C
Topt=25°C
700
300
600
250
200
150
100
VDD=0.85V
500
VDD=0.8V
0.7V
400
300
200
0.7V
50
0
100
0
0
0.2
0.4
0.6
0.8
0
0.02
0.04
0.06
0.08
0.1
VDS(V)
VDS(V)
R3111x27xC
R3111x27xC
Topt=25°C
Topt=25°C
20
18
16
14
300
250
200
150
100
VDD=2.5V
VDD=0.8V
12
10
8
2.0V
0.7V
6
1.5V
4
50
0
2
0
0
0.5
1
1.5
VDS(V)
2
2.5
0
0.02
0.04
0.06
0.08
0.1
VDS(V)
20
R3111x
R3111x45xC
R3111x45xC
Topt=25°C
Topt=25°C
60
50
40
30
300
250
200
150
100
VDD=4.5V
4.0V
VDD=0.8V
3.5V
3.0V
0.7V
20
10
0
2.5V
2.0V
50
0
1.5V
1.5
0
0.5
1
2
2.5
3
3.5
4
4.5
0
0.02
0.04
0.06
0.08
0.1
VDS(V)
VDS(V)
5) Nch Driver Output Current vs. Input Voltage
R3111x09xC
R3111x27xC
900
14
12
10
800
700
600
Topt=-40°C
25°C
8
6
4
2
0
500
Topt=-85°C
400
85°C
300
25°C
200
100
-40°C
0
0
0.2
0.4
0.6
0.8
1
0
0.5
1
1.5
1
2.5
3
Input Voltage VIN(V)
Input Voltage VIN(V)
R3111x45xC
25
20
15
10
5
Topt=-40°C
25°C
85°C
0
0
1
2
3
4
5
6
Input Voltage VIN(V)
21
R3111x
6) Pch Driver Output Current vs. Input Voltage
R3111x09xC
R3111x27xC
Topt=25°C
Topt=25°C
1.4
3.5
3.0
2.5
2.0
1.5
1.0
1.2
VDS=0.7V
VDS=2.1V
1.0
0.8
1.5V
1.0V
0.6
0.5V
0.4
0.5V
0.2
0.0
0.5
0.0
0
2
4
6
8
0
1
2
3
4
5
6
7
Input Voltage VIN(V)
Input Voltage VIN(V)
R3111x45xC
Topt=25°C
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
VDS=2.1V
1.5V
1.0V
0.5V
0.5
0.0
0
2
4
6
8
10
Input Voltage VIN(V)
7) Output Delay Time vs. Load Capacitance (Topt=25°C)
R3111x09xA
R3111x27xA
100
10
1
100
10
1
tPLH
tPHL
tPLH
0.1
0.1
tPHL
0.01
0.01
0.001
0.001
0.0001
0.001
0.01
0.1
0.0001
0.001
0.01
0.1
Load Capacitance COUT(µF)
Load Capacitance COUT(µF)
22
R3111x
R3111x45xA
100
10
1
t
t
PLH
PHL
0.1
0.01
0.001
0.0001
0.001
0.01
0.1
Load Capacitance COUT(µF)
8) Output Delay Time vs. Input Pin Capacitance
R3111x09xA
R3111x27xA
100
100
10
1
10
t
t
PHL
PLH
1
t
t
PLH
PHL
0.1
0.1
0.01
0.01
0.001
0.001
0.0001
0.001
0.01
0.1
0.0001
0.001
0.01
0.1
Input Pin Capacitance CIN(µF)
Input Pin Capacitance CIN(µF)
R3111x45xA
100
10
1
t
t
PLH
PHL
0.1
0.01
0.001
0.001
0.01
0.1
1
Input Pin Capacitance CIN(µF)
23
R3111x
TYPICAL APPLICATION
• R3111xxxxA CPU Reset Circuit (Nch Open Drain Output)
Case 1.Input Voltage to R3111xxxxA is equal to
Input Voltage to CPU
Case 2.Input Voltage to R3111xxxxA is unequal to
Input Voltage to CPU
VDD
VDD
VDD2
VDD
R
VDD
R
470kΩ
470kΩ
VDD
CPU
VDD
CPU
RESET
R3111xxxxA
Series
R3111xxxxA
Series
RESET
GND
OUT
OUT
GND
GND
GND
• R3111xxxxC CPU Reset Circuit (CMOS Output)
VDD
VDD
VDD
CPU
R3111xxxxC
Series
RESET
GND
OUT
GND
• R3111xxxxA Output Delay Time Circuit 1
• R3111xxxxA Output Delay Time Circuit 2
(Nch Open Drain Output)
(Nch Open Drain Output)
VDD
DD
V
VDD
R
470kΩ
VDD
CPU
DD
V
R2
R1
470kΩ
100kΩ
R3111xxxxA
Series
CPU
RESET
GND
R3111xxxxA
Series
OUT
RESET
GND
DD
V
OUT
GND
GND
• Memory Back-up Circuit
DD
V
CC
V
D1
CC
V
CC
V
CC
V
CC
V
D2
Y1
Y2
Y3
Y4
A
B
C
RAM1
RAM2
RAM3
RAM4
GND CS GND CS GND CS GND CS
GND
DD
V
OUT
R3111xxxxC
Series
GND
24
R3111x
• Voltage level Indicator Circuit (lighted when the power runs out)
(Nch Open Drain Output)
VDD
VDD
R3111xxxxA
Series
OUT
GND
• Detector Threshold Adjustable Circuit
(Nch Open Drain Output)
Adjusted Detector Threshold
VDD
=(−VDET)×(Ra+Rb)/Rb
Ra
Rb
OUT
VDD
C
R3111xxxxA
Series
Hysteresis Voltage
=(VHYS)×(Ra+Rb)/Rb
+
∗) If the value of Ra is set excessively large, voltage
drop may occur caused by the supply current of IC
itself, and detector threshold may vary.
GND
• Window Comparator Circuit
(Nch Open Drain Output)
DET
−V
1
DD
V
DD
V
DET
−V
2
VDD
−V
DET2
R3111xxxxA
Series
WC_OUT
DD
V
OUT
GND
GND
OUT
R3111xxxxA
Series
WC_OUT
−V
DET1
GND
GND
• Over-charge Preventing Circuit
R1
D1
Light
R2
R4
DD
V
R3111xxxxC
Series
R3 OUT
GND
25
R3111x
TECHNICAL NOTES
When R3111xxxxA/B (Nch Open Drain Output Type) is used in Figure A or Figure B, if impedance of Voltage
Supply pin, VDD and VDD of this IC is large, detector threshold level would shift by voltage dropdown caused by
the consumption current of the IC itself. Released voltage may also shift and delay time for start-up might be
generated by this usage.
When R3111xxxxC (CMOS Output Type) is used in Figure A or Figure B, Output level could be unstable by
cross conduction current which is generated at detector threshold level or at released voltage level, therefore, do
not use this IC with the connection in Figure A or Figure B.
The connection in Figure C may cause the oscillation in both R3111xxxxC (CMOS Output) and R3111xxxxA/B
(Nch Open Drain Output), therefore do not use R3111x Series with the connection in Figure C.
DD
V
DD
V
DD
V
R1
R1
R1
DD
V
DD
V
R2
R3111x
Series
R3111x
Series
R3111x
Series
OUT
OUT
OUT
R2
GND
GND
GND
Figure A
Figure B
Figure C
26
PE-TO-92-0611
PACKAGE INFORMATION
• TO-92 (SC-43A)
Unit: mm
PACKAGE DIMENSIONS
5.2 Max.
4.2 Max.
4.2Max.
5.2Max.
0.6 Max.
0.6Max.
0.5 Max.
0.55Max.
0.5Max.
0.55
Max.
+0.4
–0.1
2.5
3
1
2
1.27
2.54
2
1
3
TAPING SPECIFICATION
12.7±1.0
(Note) When taping is performed,the pins of TO-92 are
subjected to a particular forming.
*
1.45 Max.
0.7±0.2
φ4.0±0.2
12.7± 0.3
: Mark Side
(Note) TZ type tape is not in the form of a reel,but is
*
RF
RR
When TZ type tape is
pulled out from the
direction B
When TZ type tape is
pulled out from the
direction F
packed in a zigzag state in box.Therefore,the
tape can be used as either an RF type tape or
an RR type tape,depending upon the pulling out
direction (B or F).
(Note)
User Direction of Feed
TAPING REEL DIMENSIONS
(RF, RR)
PACKING BOX DIMENSIONS (TZ)
(1reel=2000pcs)
(1box=2500pcs)
53
43
47
335
PE-TO-92-0611
PACKAGE INFORMATION
POWER DISSIPATION (TO-92)
This specification is at mounted on board.
Measurement Result
(Topt=25°C,Tjmax=125°C)
Free Air
300mW
Power Dissipation
Thermal Resistance
θja=(125−25°C)/0.3W=333°C/W
500
400
300
200
100
0
Free Air
0
25
50
75 85 100
125
150
Ambient Temperature (°C)
Power Dissipation
PE-SOT-89-071210
PACKAGE INFORMATION
• SOT-89 (SC-62)
Unit: mm
PACKAGE DIMENSIONS
4.5 0.1
1.5 0.1
1.6 0.2
0.4 0.1
∅1.0
0.1 S
3
3
2
1
1
2
0.4 0.1
S
Bottom View
0.47
0.1
0.42 0.1
0.42 0.1
1.5 0.1
1.5 0.1
TAPING SPECIFICATION (T1: Standard Type)
+0.1
0
∅1.5
4.0 0.1
2.0 0.05
0.3 0.1
5.0
2.5Max.
8.0 0.1
∅1.6 0.1
T1
User Direction of Feed
TAPING REEL DIMENSIONS
(1reel=1000pcs)
15.4 1.0
13 0.3
21 0.8
2 0.5
PE-SOT-89-071210
PACKAGE INFORMATION
POWER DISSIPATION (SOT-89)
This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board.
This specification is based on the measurement at the condition below:
Measurement Conditions
Standard Land Pattern
Environment
Board Material
Board Dimensions
Copper Ratio
Mounting on Board (Wind velocity=0m/s)
Glass cloth epoxy plastic (Double sided)
50mm × 50mm × 1.6mm
Top side : Approx. 10% , Back side : Approx. 100%
-
Through-hole
Measurement Result
(Topt=25°C,Tjmax=125°C)
Standard Land Pattern
900mW
Free Air
Power Dissipation
500mW
Thermal Resistance
θja=(125−25°C)/0.9W=111°C/W
200°C/W
50
1000
900
On Board
750
500
250
0
Free Air
0
25
50
75
100
125
150
Ambient Temperature (°C)
Power Dissipation
Measurement Board Pattern
IC Mount Area (Unit : mm)
RECOMMENDED LAND PATTERN (SOT-89)
2.0
45°
1.0
1.0
1.0
1.5
1.5
(Unit : mm)
PE-SOT-23-5-071228
PACKAGE INFORMATION
• SOT-23-5 (SC-74A)
Unit: mm
PACKAGE DIMENSIONS
2.9±0.2
+0.2
−0.1
1.1
1.9±0.2
(0.95)
(0.95)
0.8±0.1
5
4
0 to 0.1
1
2
3
+0.1
−0.05
0.15
0.4±0.1
TAPING SPECIFICATION
4.0–0.1
+0.1
0
φ1.5
2.0–0.05
0.3–0.1
3.3
4.0–0.1
2.0Max.
∅1.1±0.1
TR
User Direction of Feed
TAPING REEL DIMENSIONS REUSE REEL (EIAJ-RRM-08Bc)
(1reel=3000pcs)
11.4±1.0
9.0±0.3
2±0.5
21±0.8
PE-SOT-23-5-071228
PACKAGE INFORMATION
POWER DISSIPATION (SOT-23-5)
This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board.
This specification is based on the measurement at the condition below:
(Power Dissipation (SOT-23-5) is substitution of SOT-23-6.)
Measurement Conditions
Standard Land Pattern
Environment
Board Material
Board Dimensions
Copper Ratio
Mounting on Board (Wind velocity=0m/s)
Glass cloth epoxy plastic (Double sided)
40mm × 40mm × 1.6mm
Top side : Approx. 50% , Back side : Approx. 50%
φ0.5mm × 44pcs
Through-hole
Measurement Result
(Topt=25°C, Tjmax=125°C)
Free Air
Standard Land Pattern
420mW
Power Dissipation
250mW
Thermal Resistance
θja=(125−25°C)/0.42W=238°C/W
400°C/W
600
40
500
400
300
200
100
0
On Board
420
250
Free Air
0
25
50
75 85 100
125
150
Ambient Temperature (°C)
Power Dissipation
Measurement Board Pattern
IC Mount Area Unit : mm
RECOMMENDED LAND PATTERN
0.7 MAX.
1.0
2.4
0.95
1.9
0.95
(Unit: mm)
PE-SOT-23-3-0510
PACKAGE INFORMATION
• SOT-23-3 (SC-59A)
Unit: mm
PACKAGE DIMENSIONS
1.4MAX.
+0.2
2.9±0.2
1.1
–0.1
0.4±0.1
0.8
3
0 to 0.1
1
2
+0.1
–0.06
0.16
(0.95)
(0.95)
1.9±0.2
TAPING SPECIFICATION (T1: Standard Type)
4.0±0.1
+0.1
0
∅
1.5
0.3±0.1
2.0±0.05
3.3
4.0±0.1
2.0MAX.
∅1.1±0.1
TR
User Direction of Feed
TAPING REEL DIMENSIONS
(1reel=3000pcs)
11.4±1.0
9.0±0.3
2±0.5
21±0.8
PE-SOT-23-3-0510
PACKAGE INFORMATION
POWER DISSIPATION (SOT-23-3)
This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board.
This specification is based on the measurement at the condition below:
(Power Dissipation (SOT-23-3) is substitution of SOT-23-6.)
Measurement Conditions
Standard Land Pattern
Environment
Board Material
Board Dimensions
Copper Ratio
Mounting on Board (Wind velocity=0m/s)
Glass cloth epoxy plactic (Double sided)
40mm × 40mm × 1.6mm
Top side : Approx. 50% , Back side : Approx. 50%
φ0.5mm × 44pcs
Through-hole
Measurement Result
(Topt=25°C,Tjmax=125°C)
Standard Land Pattern
420mW
Free Air
Power Dissipation
250mW
Thermal Resistance
θja=(125−25°C)/0.42W=263°C/W
400°C/W
600
40
500
On Board
420
400
Free Air
300
250
200
100
0
0
25
50
75 85 100
125
150
Ambient Temperature (°C)
Power Dissipation
Measurement Board Pattern
IC Mount Area Unit : mm
RECOMMENDED LAND PATTERN (SOT-23-3)
0.7 MAX.
1.0
2.4
0.95
1.9
0.95
(Unit: mm)
PE-SC-82AB-0512
PACKAGE INFORMATION
• SC-82AB
Unit: mm
PACKAGE DIMENSIONS
2 0.2
1.3 0.2
0.9 0.1
(0.7)
0.3 0.1
0.3 0.1
4
3
0 to 0.1
1
0.3 0.1
2
+0.1
−0.06
0.16
0.4 0.1
0.05
TAPING SPECIFICATION
+0.1
0
4.0 0.1
∅1.5
0.2 0.1
2.0 0.05
2.2
4.0 0.1
1.6MAX.
∅1.1 0.1
TR
User Direction of Feed
TAPING REEL DIMENSIONS
(1reel=3000pcs)
11.4 1.0
9.0 0.3
2 0.5
21 0.8
PE-SC-82AB-0512
PACKAGE INFORMATION
POWER DISSIPATION (SC-82AB)
This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board.
This specification is based on the measurement at the condition below:
Measurement Conditions
Standard Land Pattern
Environment
Board Material
Board Dimensions
Copper Ratio
Mounting on Board (Wind velocity=0m/s)
Glass cloth epoxy plactic (Double sided)
40mm × 40mm × 1.6mm
Top side : Approx. 50% , Back side : Approx. 50%
φ0.5mm × 44pcs
Through-hole
Measurement Result
(Topt=25°C,Tjmax=125°C)
Standard Land Pattern
380mW
Free Air
Power Dissipation
150mW
Thermal Resistance
θja=(125−25°C)/0.38W=263°C/W
667°C/W
600
500
40
On Board
380
150
400
300
200
100
0
Free Air
0
25
50
75 85 100
125
150
Ambient Temperature (°C)
Power Dissipation
Measurement Board Pattern
IC Mount Area (Unit : mm)
RECOMMENDED LAND PATTERN
0.65 0.65
0.6
0.6
0.6
0.8
0.65 0.6
(Unit: mm)
PE-SON1612-6-0510
PACKAGE INFORMATION
• SON1612-6
Unit: mm
PACKAGE DIMENSIONS
0.5
0.3TYP.
1.6 0.1
6
4
1
3
0.125 0.055
0.08
0.22 0.05
0.08 M
TAPING SPECIFICATION
4.0 0.1
+0.1
0
1.5
2.0 0.05
0.25 0.1
1.1 0.1
1.75
4.0 0.1
1.1MAX.
TR
User Direction of Feed
TAPING REEL DIMENSIONS
(1reel=4000pcs)
11.4 1.0
9.0 0.3
2 0.5
21 0.8
PE-SON1612-6-0510
PACKAGE INFORMATION
Power Dissipation (SON1612-6)
This specification is at mounted on board.
Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the
measurement at the condition below:
Measurement Conditions
Standard Land Pattern
Environment
Board Material
Board Dimensions
Copper Ratio
Mounting on Board (Wind velocity=0m/s)
Glass cloth epoxy plactic (Double sided)
40mm × 40mm × 1.6mm
Top side : Approx. 50%, Back side : Approx.50%
φ0.5mm × 24pcs
Through-hole
Measurement Result
(Topt=25°C,Tjmax=125°C)
Standard Land Pattern
500mW
Power Dissipation
Thermal Resistance
θja=(125−25°C)/0.5W=200°C/W
600
500
400
300
200
100
0
39
On Board
27
40
0
25
50
75 85 100
125
150
Ambient Temperature (°C)
Power Dissipation
Measurement Board Pattern
IC Mount Area Unit : mm
RECOMMENDED LAND PATTERN
0.28 0.5
(Unit: mm)
ME-R3111E-0310
MARK INFORMATION
R3111E SERIES MARK SPECIFICATION
• TO-92 (SC-43A)
1
6
8
9
5
to
: Series Name: R3111 (fixed)
: Detector Threshold: ex. −VDET=3.0V→30
: Output Type: Nch→A, CMOS→C
: Lot Number
1
5
9
2
3
4
7
,
6
7
8
10 11 12
12
to
ME-R3111H-0310
MARK INFORMATION
R3111H SERIES MARK SPECIFICATION
• SOT-89 (SC-62)
1
5
4
to
: Product Code (refer to Part Number vs. Product Code)
1
2
3
6
,
: Lot Number
4
6
5
• Part Number vs. Product Code
Product Code
Product Code
Product Code
Product Code
Part Number
Part Number
Part Number
Part Number
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
R3111H091A
R3111H101A
R3111H111A
R3111H121A
R3111H131A
R3111H141A
R3111H151A
R3111H161A
R3111H171A
R3111H181A
R3111H191A
R3111H201A
R3111H211A
R3111H221A
R3111H231A
R3111H241A
R3111H251A
R3111H261A
R3111H271A
R3111H281A
R3111H291A
R3111H301A
R3111H311A
R3111H321A
R3111H331A
R3111H341A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
0
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
R3111H351A
R3111H361A
R3111H371A
R3111H381A
R3111H391A
R3111H401A
R3111H411A
R3111H421A
R3111H431A
R3111H441A
R3111H451A
R3111H461A
R3111H471A
R3111H481A
R3111H491A
R3111H501A
R3111H511A
R3111H521A
R3111H531A
R3111H541A
R3111H551A
R3111H561A
R3111H571A
R3111H581A
R3111H591A
R3111H601A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
6
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
R3111H091C
R3111H101C
R3111H111C
R3111H121C
R3111H131C
R3111H141C
R3111H151C
R3111H161C
R3111H171C
R3111H181C
R3111H191C
R3111H201C
R3111H211C
R3111H221C
R3111H231C
R3111H241C
R3111H251C
R3111H261C
R3111H271C
R3111H281C
R3111H291C
R3111H301C
R3111H311C
R3111H321C
R3111H331C
R3111H341C
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
0
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
R3111H351C
R3111H361C
R3111H371C
R3111H381C
R3111H391C
R3111H401C
R3111H411C
R3111H421C
R3111H431C
R3111H441C
R3111H451C
R3111H461C
R3111H471C
R3111H481C
R3111H491C
R3111H501C
R3111H511C
R3111H521C
R3111H531C
R3111H541C
R3111H551C
R3111H561C
R3111H571C
R3111H581C
R3111H591C
R3111H601C
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
6
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
ME-R3111Nxx1-0310
MARK INFORMATION
R3111Nxx1 SERIES MARK SPECIFICATION
• SOT-23-5 (SC-74A)
1
3
2
4
,
,
: Product Code (refer to Part Number vs. Product Code)
: Lot Number
1
2
3
4
• Part Number vs. Product Code
Product Code
Product Code
Product Code
Product Code
Part Number
Part Number
Part Number
Part Number
1
2
1
2
1
2
H
J
1
2
R3111N091A
R3111N101A
R3111N111A
R3111N121A
R3111N131A
R3111N141A
R3111N151A
R3111N161A
R3111N171A
R3111N181A
R3111N191A
R3111N201A
R3111N211A
R3111N221A
R3111N231A
R3111N241A
R3111N251A
R3111N261A
R3111N271A
R3111N281A
R3111N291A
R3111N301A
R3111N311A
R3111N321A
R3111N331A
R3111N341A
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
A
B
B
B
B
B
B
B
B
B
B
C
C
C
C
C
C
C
C
C
C
D
D
D
D
D
R3111N351A
R3111N361A
R3111N371A
R3111N381A
R3111N391A
R3111N401A
R3111N411A
R3111N421A
R3111N431A
R3111N441A
R3111N451A
R3111N461A
R3111N471A
R3111N481A
R3111N491A
R3111N501A
R3111N511A
R3111N521A
R3111N531A
R3111N541A
R3111N551A
R3111N561A
R3111N571A
R3111N581A
R3111N591A
R3111N601A
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
D
D
D
D
D
E
E
E
E
E
E
E
E
E
E
F
F
F
F
F
F
F
F
F
F
G
R3111N091C
R3111N101C
R3111N111C
R3111N121C
R3111N131C
R3111N141C
R3111N151C
R3111N161C
R3111N171C
R3111N181C
R3111N191C
R3111N201C
R3111N211C
R3111N221C
R3111N231C
R3111N241C
R3111N251C
R3111N261C
R3111N271C
R3111N281C
R3111N291C
R3111N301C
R3111N311C
R3111N321C
R3111N331C
R3111N341C
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
R3111N351C
R3111N361C
R3111N371C
R3111N381C
R3111N391C
R3111N401C
R3111N411C
R3111N421C
R3111N431C
R3111N441C
R3111N451C
R3111N461C
R3111N471C
R3111N481C
R3111N491C
R3111N501C
R3111N511C
R3111N521C
R3111N531C
R3111N541C
R3111N551C
R3111N561C
R3111N571C
R3111N581C
R3111N591C
R3111N601C
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
L
L
J
L
J
L
J
L
J
M
M
M
M
M
M
M
M
M
M
N
N
N
N
N
N
N
N
N
N
P
J
J
J
J
J
K
K
K
K
K
K
K
K
K
K
L
L
L
L
L
ME-R3111Nxx2-0310
MARK INFORMATION
R3111Nxx2x SERIES MARK SPECIFICATION
• SOT-23-3 (SC-59A)
1
3
2
4
,
,
: Product Code (refer to Part Number vs. Product Code)
: Lot Number
1
2
3
4
• Part Number vs. Product Code
Product Code
Product Code
Product Code
Product Code
Part Number
Part Number
Part Number
Part Number
1
2
1
2
1
H
J
2
1
2
R3111N092A
R3111N102A
R3111N112A
R3111N122A
R3111N132A
R3111N142A
R3111N152A
R3111N162A
R3111N172A
R3111N182A
R3111N192A
R3111N202A
R3111N212A
R3111N222A
R3111N232A
R3111N242A
R3111N252A
R3111N262A
R3111N272A
R3111N282A
R3111N292A
R3111N302A
R3111N312A
R3111N322A
R3111N332A
R3111N342A
A
B
B
B
B
B
B
B
B
B
B
C
C
C
C
C
C
C
C
C
C
D
D
D
D
D
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
R3111N352A
R3111N362A
R3111N372A
R3111N382A
R3111N392A
R3111N402A
R3111N412A
R3111N422A
R3111N432A
R3111N442A
R3111N452A
R3111N462A
R3111N472A
R3111N482A
R3111N492A
R3111N502A
R3111N512A
R3111N522A
R3111N532A
R3111N542A
R3111N552A
R3111N562A
R3111N572A
R3111N582A
R3111N592A
R3111N602A
D
D
D
D
D
E
E
E
E
E
E
E
E
E
E
F
F
F
F
F
F
F
F
F
F
G
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
R3111N092C
R3111N102C
R3111N112C
R3111N122C
R3111N132C
R3111N142C
R3111N152C
R3111N162C
R3111N172C
R3111N182C
R3111N192C
R3111N202C
R3111N212C
R3111N222C
R3111N232C
R3111N242C
R3111N252C
R3111N262C
R3111N272C
R3111N282C
R3111N292C
R3111N302C
R3111N312C
R3111N322C
R3111N332C
R3111N342C
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
R3111N352C
R3111N362C
R3111N372C
R3111N382C
R3111N392C
R3111N402C
R3111N412C
R3111N422C
R3111N432C
R3111N442C
R3111N452C
R3111N462C
R3111N472C
R3111N482C
R3111N492C
R3111N502C
R3111N512C
R3111N522C
R3111N532C
R3111N542C
R3111N552C
R3111N562C
R3111N572C
R3111N582C
R3111N592C
R3111N602C
L
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
L
J
L
J
L
J
L
J
M
M
M
M
M
M
M
M
M
M
N
N
N
N
N
N
N
N
N
N
P
J
J
J
J
J
K
K
K
K
K
K
K
K
K
K
L
L
L
L
L
ME-R3111Q-070918
MARK INFORMATION
R3111Q SERIES MARK SPECIFICATION
• SC-82AB
1
3
2
4
,
,
: Product Code (refer to Part Number vs. Product Code)
: Lot Number
• Part Number vs. Product Code
Product Code
Product Code
Product Code
Product Code
Part Number
Part Number
Part Number
Part Number
1
2
1
2
1
2
1
2
R3111Q091A
R3111Q101A
R3111Q111A
R3111Q121A
R3111Q131A
R3111Q141A
R3111Q151A
R3111Q161A
R3111Q171A
R3111Q181A
R3111Q191A
R3111Q201A
R3111Q211A
R3111Q221A
R3111Q231A
R3111Q241A
R3111Q251A
R3111Q261A
R3111Q271A
R3111Q281A
R3111Q291A
R3111Q301A
R3111Q311A
R3111Q321A
R3111Q331A
R3111Q341A
R3111Q351A
R3111Q361A
R3111Q371A
R3111Q381A
R3111Q391A
R3111Q401A
R3111Q411A
R3111Q421A
R3111Q431A
R3111Q441A
R3111Q451A
R3111Q461A
R3111Q471A
K
L
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
R3111Q481A
R3111Q491A
R3111Q501A
R3111Q511A
R3111Q521A
R3111Q531A
R3111Q541A
R3111Q551A
R3111Q561A
R3111Q571A
R3111Q581A
R3111Q591A
R3111Q601A
R3111Q091B
R3111Q101B
R3111Q111B
R3111Q121B
R3111Q131B
R3111Q141B
R3111Q151B
R3111Q161B
R3111Q171B
R3111Q181B
R3111Q191B
R3111Q201B
R3111Q211B
R3111Q221B
R3111Q231B
R3111Q241B
R3111Q251B
R3111Q261B
R3111Q271B
R3111Q281B
R3111Q291B
R3111Q301B
R3111Q311B
R3111Q321B
R3111Q331B
R3111Q341B
P
P
R
R
R
R
R
R
R
R
R
R
S
0
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
8
9
0
1
2
3
4
5
6
7
8
9
0
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
R3111Q351B
R3111Q361B
R3111Q371B
R3111Q381B
R3111Q391B
R3111Q401B
R3111Q411B
R3111Q421B
R3111Q431B
R3111Q441B
R3111Q451B
R3111Q461B
R3111Q471B
R3111Q481B
R3111Q491B
R3111Q501B
R3111Q511B
R3111Q521B
R3111Q531B
R3111Q541B
R3111Q551B
R3111Q561B
R3111Q571B
R3111Q581B
R3111Q591B
R3111Q601B
R3111Q091C
R3111Q101C
R3111Q111C
R3111Q121C
R3111Q131C
R3111Q141C
R3111Q151C
R3111Q161C
R3111Q171C
R3111Q181C
R3111Q191C
R3111Q201C
R3111Q211C
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
6
T
U
U
U
U
U
U
U
U
U
U
V
V
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
9
0
1
2
3
4
5
6
7
8
9
0
1
R3111Q221C
R3111Q231C
R3111Q241C
R3111Q251C
R3111Q261C
R3111Q271C
R3111Q281C
R3111Q291C
R3111Q301C
R3111Q311C
R3111Q321C
R3111Q331C
R3111Q341C
R3111Q351C
R3111Q361C
R3111Q371C
R3111Q381C
R3111Q391C
R3111Q401C
R3111Q411C
R3111Q421C
R3111Q431C
R3111Q441C
R3111Q451C
R3111Q461C
R3111Q471C
R3111Q481C
R3111Q491C
R3111Q501C
R3111Q511C
R3111Q521C
R3111Q531C
R3111Q541C
R3111Q551C
R3111Q561C
R3111Q571C
R3111Q581C
R3111Q591C
R3111Q601C
V
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
V
L
V
L
V
L
V
L
V
L
V
L
V
L
W
W
W
W
W
W
W
W
W
W
X
L
L
M
M
M
M
M
M
M
M
M
M
N
N
N
N
N
N
N
N
N
N
P
P
P
P
P
P
P
P
X
X
X
X
X
X
X
X
X
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Z
ME-R3111D-070918
MARK INFORMATION
R3111D SERIES MARK SPECIFICATION
• SON1612-6
1
5
4
: Product Code (refer to Part Number vs. Product Code)
: Lot Number
to
1
4
2
5
3
6
6
,
• Part Number vs. Product Code
Product Code
Product Code
Product Code
Product Code
Part Number
Part Number
Part Number
Part Number
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
R3111D091A
R3111D101A
R3111D111A
R3111D121A
R3111D131A
R3111D141A
R3111D151A
R3111D161A
R3111D171A
R3111D181A
R3111D191A
R3111D201A
R3111D211A
R3111D221A
R3111D231A
R3111D241A
R3111D251A
R3111D261A
R3111D271A
R3111D281A
R3111D291A
R3111D301A
R3111D311A
R3111D321A
R3111D331A
R3111D341A
R3111D351A
R3111D361A
R3111D371A
R3111D381A
R3111D391A
R3111D401A
R3111D411A
R3111D421A
R3111D431A
R3111D441A
R3111D451A
R3111D461A
R3111D471A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
0
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
R3111D481A
R3111D491A
R3111D501A
R3111D511A
R3111D521A
R3111D531A
R3111D541A
R3111D551A
R3111D561A
R3111D571A
R3111D581A
R3111D591A
R3111D601A
R3111D091B
R3111D101B
R3111D111B
R3111D121B
R3111D131B
R3111D141B
R3111D151B
R3111D161B
R3111D171B
R3111D181B
R3111D191B
R3111D201B
R3111D211B
R3111D221B
R3111D231B
R3111D241B
R3111D251B
R3111D261B
R3111D271B
R3111D281B
R3111D291B
R3111D301B
R3111D311B
R3111D321B
R3111D331B
R3111D341B
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
4
4
5
5
5
5
5
5
5
5
5
5
6
0
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
8
9
0
1
2
3
4
5
6
7
8
9
0
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
A
A
A
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
R3111D351B
R3111D361B
R3111D371B
R3111D381B
R3111D391B
R3111D401B
R3111D411B
R3111D421B
R3111D431B
R3111D441B
R3111D451B
R3111D461B
R3111D471B
R3111D481B
R3111D491B
R3111D501B
R3111D511B
R3111D521B
R3111D531B
R3111D541B
R3111D551B
R3111D561B
R3111D571B
R3111D581B
R3111D591B
R3111D601B
R3111D091C
R3111D101C
R3111D111C
R3111D121C
R3111D131C
R3111D141C
R3111D151C
R3111D161C
R3111D171C
R3111D181C
R3111D191C
R3111D201C
R3111D211C
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
6
0
1
1
1
1
1
1
1
1
1
1
2
2
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
9
0
1
2
3
4
5
6
7
8
9
0
1
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
C
C
C
C
C
C
C
C
C
C
C
C
C
R3111D221C
R3111D231C
R3111D241C
R3111D251C
R3111D261C
R3111D271C
R3111D281C
R3111D291C
R3111D301C
R3111D311C
R3111D321C
R3111D331C
R3111D341C
R3111D351C
R3111D361C
R3111D371C
R3111D381C
R3111D391C
R3111D401C
R3111D411C
R3111D421C
R3111D431C
R3111D441C
R3111D451C
R3111D461C
R3111D471C
R3111D481C
R3111D491C
R3111D501C
R3111D511C
R3111D521C
R3111D531C
R3111D541C
R3111D551C
R3111D561C
R3111D571C
R3111D581C
R3111D591C
R3111D601C
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
6
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
|
RCA MP3 Player Accessories 200KITNA1800 User Guide
RCA MP3 Player H104 User Guide
Rotel Stereo Amplifier RC 980BX User Guide
Samson Automobile Parts 3222 5724 User Guide
Samsung Bluetooth Headset B1914B1914 User Guide
Samsung Cell Phone SPH N105 User Guide
Samsung Computer Monitor 152X 172X User Guide
Samsung MP3 Player DVD V3650 User Guide
Samsung Work Light series 7500 User Guide
Sanyo Refrigerator HF 502 User Guide