參數(shù)資料
型號: K4N25H
廠商: KODENSHI CORP.
英文描述: Photocoupler(These Photocouplers cosist of a Gallium Arsenide Infrared Emitting)
中文描述: 光耦合器(這是一鎵砷化物紅外線發(fā)射光耦cosist)
文件頁數(shù): 3/3頁
文件大小: 187K
代理商: K4N25H
Photocoupler
K4N25G K4N25H
3/3
Ambient Temperature T
a
(
)
Forward Current vs.
Ambient Temperature
0
-20
0
20
F
F
10
20
40
30
50
40
60
100
0.1
0.1
Load Resistance R
L
(
)
1
10
Response Time vs.
Load Resistance
R
r
,
f
10
100
80
D
C
)
Ambient Temperature T
a
(
)
0
0.001
0.01
40
20
0.1
1
80
60
100
Dark Current vs.
Ambient Temperature
Collector Power Dissipation vs.
Ambient Temperature
C
P
C
(
-20
0
50
100
150
200
250
Ambient Temperature T
a
(
)
20
0
60
40
100
80
Output
Input
Test Circuit
V
IN
R
R
L
V
O
V
CC
Waveform
10%
90%
Switching Time Test Circuit
tr
tf
1
500
V
CE
=24V
V
CE
=10V
tr
tf
V
CE
=5V
I
C
=2mA
T
a
=25
Forward Voltage V
F
(V)
20
0
0.4
100
120
140
60
40
80
F
F
1.2
0.8
1.6
T
a
=70
T
a
=25
T
a
=-55
Forward Current vs.
Forward Voltage
2.0
I
F
=20mA
Collector Current vs.
Ambient Temperature
I
F
=1mA
Ambient Temperature T
a
(
)
-20
0
0
40
20
60
100
10
C
C
1
I
F
=5mA
I
F
=10mA
80
T
a
=25
V
CC
=10V
C
C
Forward Current I
F
(mA)
0.1
0.001
1
0.01
0.1
1
10
10
100
Collector Current vs.
Forward Current
100
T
a
=25
Collector Current vs.
Collector-Emitter Voltage
10
C
C
0
30
20
40
Collector-Emitter voltage V
CE
(V)
2
4
6
10
I
F
=1mA
8
I
F
=20mA
I
F
=30mA
I
F
=10mA
I
F
=5mA
P
C
(MAX.)
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