K202 KODENSHI KOREA CORP, K202 Datasheet - Page 3

• Manufacturer Part Number: K202
• Description: Photocoupler(These Photocouplers consist of two Gallium Arsenide Infrared Emitting)
• Manufacturer: KODENSHI KOREA CORP

Photocoupler
500
100
10
0.1
40
30
20
10
50
1
40
30
20
10
0
-20
0
V
T
I
Collector-Emitter Voltage
Ambient Temperature
C
T
a
CE
=2mA
a
=25℃
Forward Current vs.
=25℃
I
=5V
F
Collector Current vs.
=30mA
Collector-Emitter Voltage V
Response Time vs.
0.1
Ambient Temperature T
Load Resistance
0
2
Load Resistance R
I
F
=20mA
20
4
40
I
F
=10mA
tr
6
P
60
C
L
(max.)
( ㏀ )
a
1.0
( ℃ )
8
CE
I
80
I
F
tf
F
=5mA
=1mA
(V)
2.0
10
100
Collector Power Dissipation vs.
0.001
0.001
K201 • K202 • K204
0.01
0.01
100
200
250
150
100
0.1
50
0.1
10
1
1
0
-20
0.1
0
T
Ambient Temperature
V
a
CE
=25℃
Ambient Temperature
=5V
Collector Current vs.
Ambient Temperature T
Ambient Temperature T
0
20
Dark Current vs.
Forward Current
Forward Current I
20
V
1
CE
40
3/3
=24V
40
60
10
60
F
a
(mA)
a
( ℃ )
( ℃ )
80
80
100
100
100
100
100
80
60
40
20
10
V
0
0
1
IN
-20
Switching Time Test Circuit
Ambient Temperature
Output
Input
Collector Current vs.
Forward Current vs.
Ambient Temperature T
Forward Voltage
0
0.4
R
Forward Voltage V
90%
10%
20
tr
Test Circuit
0.8
Waveform
T
T
a
=25℃
I
a
F
=70℃
=1mA
40
F
I
I
F
1.2
F
(V)
=5mA
=10mA
a
I
F
60
( ℃ )
T
=20mA
tf
a
=-55℃
1.6
80
V
R
CC
L
V
O