K3630 Datasheet, PDF (3/3 Pages) KODENSHI KOREA CORP. – Photocoupler(These Photocouplers consist of two Gallium Arsenide Infrared Emitting)

Photocoupler
K3630 • K3631
Forward Current vs.
Ambient Temperature
50
40
30
20
10
0 _{-20 0}
20 40
60 80
100
Ambient TemperatureTa ( )
Collector Power Dissipation vs.
Ambient Temperature
250
200
150
100
50
0
-20
0 20 40 60 80 100
Ambient Temperature Ta ( )
Forward Current vs.
Forward Voltage
140
120
100
Ta=70
80
60
Ta=25
40
Ta=-55
20
0
0.4
0.8
1.2 1.6 2.0
Forward Voltage VF (V)
Collector Current vs.
Collector-Emitter Voltage
Ta=25
I F=30mA
40
IF=20mA
30
20
I F=10mA ^PC(max.)
I F=5mA
10
I F=1mA
0
2
4
6
8
10
Collector-Emitter Voltage VCE
(V)
Dark Current vs.
Ambient Temperature
1
VCE=24V
0.1
0.01
VCE=10V
0.001
0
20
40 60
80
100
Ambient Temperature Ta ( )
Collector Current vs.
Ambient Temperature
100
IF=20mA
10
I F=10mA
I F=5mA
1
I F=1mA
0
-20
0
20
40 60
80
Ambient Temperature Ta ( )
Response Time vs.
Load Resistance
500 _VCE=5V
IC=2mA
Ta=25
100
10
tr
tf
1
0.1
0.1
1
10
Load Resistance RL( )
Collector Current vs.
Forward Current
100 _Ta=25
VCC=10V
10
1
0.1
0.01
0.001
0.1
1
10
100
Forward Current IF (mA)
Switching Time Test Circuit
R
VIN
VCC
RL
VO
Test Circuit
Input
Output
10%
90% _tr
tf
Waveform
3/3