K1010 Series
4PIN PHOTOTRANSISTOR
PHOTOCOUPLER
cosmo
Fig.6 Collector Current
Fig.7 Relative Current Transfer Ratio
vs. Ambient Temperature
vs. Collector-Emitter Voltage
30
150
IF =30mA
Ta=25°C
20mA
IF =5mA
VCE=5V
25
20
15
10
5
100
10mA
50
0
5mA
0
-55 -25
0
25
50
75
115
0
1
2
3
4
5
6
7
8
9
Collector-Emitter Voltage VCE (V)
Ambient Temperature Ta (℃)
Fig.8 Collector-Emitter Saturation Voltage
vs. Ambient Temperature
Fig.9 Collector-Emitter Saturation
Voltage vs. Forward Current
0.16
7
Ta=25°C
IF =20mA
Ic=1mA
0.14
6
5
4
Ic=0.5mA
Ic=1mA
0.12
0.10
0.08
0.06
0.04
0.02
0
Ic=3mA
Ic=5mA
3
2
1
Ic=7mA
0
10
5
0
-55
0
25
50
75
115
Ambient Temperature Ta (℃)
Forward Current IF (mA)
Fig.10 Response Time (Rise)
vs. Load Resistance
Fig.11 Response Time (Fall)
vs. Load Resistance
100
100
VCE=2V
Ic=2mA
Ta=25°C
VCE =2V
Ic=2mA
Ta=25°C
50
50
tr
tf
20
10
20
10
5
5
2
1
2
1
0.5
0.5
0.2
0.1
0.2
0.1
0.1
1
10
0.1
1
10
Load Resistance RL (KΩ)
Load Resistance RL (KΩ)
Cosmo Electronics Corp.
Document No. 69P00001.3
http://www.cosmo-ic.com
- 5 -
COSMO [ COSMO ELECTRONICS CORPORATION ]
