KP4010 Series
4PIN PHOTODARLINGTON
PHOTOCOUPLER
cosmo
Fig.6 Collector Current
Fig.7 Relative Current Transfer Ratio
vs. Collector-Emitter Voltage
vs. Ambient Temperature
1 5 0
200
Ta=25'C
IF = 1 m A
V C E = 2 V
IF =10mA
5mA
3mA
1 0 0
2.5mA
2mA
100
1.5mA
5 0
0
1mA
0.5mA
0
-2 5
0
25
5 0
7 5
1 1 5
0
1
2
3
4
5
Collector-Emitter Voltage VCE (V)
Ambient Temperature Ta (℃)
Fig.8 Collector-Emitter Saturation
Voltage vs. Forward Current
Fig.9 Response Time (Rise)
vs. Load Resistance
100
7
VC E =2V
Ic=2m A
Ta=25°C
Ta=25°C
50
6
5
4
tr
Ic=0.5m A
Ic=1mA
20
10
5
Ic=3mA
Ic=5mA
3
2
1
2
1
Ic=7mA
0.5
0.2
0.1
0
10
5
0
0.1
1
10
Forward Current IF (mA)
Load Resistance RL (KΩ)
Fig.10 Response Time (Fall)
vs. Load Resistance
1 0 0
V C E = 2 V
Ic = 2 m A
T a = 2 5 °C
5 0
tf
2 0
1 0
5
2
1
0 .5
0 .2
0 .1
0 .1
1
1 0
Load Resistance RL (KΩ)
Cosmo Electronics Corp.
Document No. 69P20001.2
http://www.cosmo-ic.com
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COSMO [ COSMO ELECTRONICS CORPORATION ]
