HCPL-2731R2 查看數據表（PDF） - QT Optoelectronics => Fairchildsemi
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HCPL-2731R2
QT Optoelectronics => Fairchildsemi
HCPL-2731R2 Datasheet PDF : 12 Pages
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LOW INPUT CURRENT
HIGH GAIN SPLIT
DARLINGTON OPTOCOUPLERS
SINGLE-CHANNEL
6N138
6N139
DUAL-CHANNEL
HCPL-2730
HCPL-2731
Fig. 10 Output Current vs Output Voltage
(6N138 / 6N139 Only)
60
VCC = 5V
TA = 25˚C
50
5 mA
4.5 mA
4 mA
3.5 mA
3 mA
2.5 mA
40
2 mA
30
1.5 mA
20
1 mA
10
0
0
1
2
VO - OUTPUT VOLTAGE (V)
Fig. 11 Output Current vs Output Voltage
(HCPL-2730 / HCPL-2731 Only)
120
TA = 25˚C
VCC = 5.0 V
100
IF = 4.0 mA
IF = 3.5 mA
80
IF = 4.5 mA
60
IF = 5.0 mA
IF = 3.0 mA
IF = 2.5 mA
IF = 2.0 mA
IF = 1.5 mA
40
IF = 1.0 mA
20
IF = 0.5 mA
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
VO-OUTPUT VOLTAGE - V
Fig. 12 Output Current vs. Input Diode Forward Current
(6N138 / 6N139 Only)
100
VCC = 5 V
10 VO = 0.4 V
1
TA = 85˚C
0
TA = 70˚C
TA = 25˚C
TA = 0˚C
TA = -40˚C
0
0.01
0.1
1
10
IF - INPUT DIODE FORWARD CURRENT (mA)
Fig. 14 Logic Low Supply Current vs.
Input Diode Forward Current
(6N138 / 6N139 Only)
4.0
3.5
3.0
2.5
VCC = 5 V
2.0
VCC = 18 V
1.5
1.0
0.5
0.0
0
2
4
6
8
10
12
14
16
IF - FORWARD CURRENT (mA)
Fig. 13 Output Current vs
Input Diode Forward Current
(HCPL-2730 / HCPL-2731 Only)
100
VCC = 5.0 V
VO = 0.4 V
TA = 85˚C
10
TA = 25˚C
1
TA = -40˚C
0.1
0.1
1
10
100
IF - INPUT DIODE FORWARD CURRENT - mA
Fig. 15 Logic Low Supply Current vs.
Input Diode Forward Current
(HCPL-2730 / HCPL-2731 Only)
100
TA = 25˚C
HCPL-2731
VCC = 18 V
10
HCPL-2730
HCPL-2731
VCC = 7 V
1
0.1
0.1
1
10
100
IF - INPUT DIODE FORWARD CURRENT - mA
12/27/99 200023A
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