KPS2801 查看數據表（PDF） - COSMO Electronics
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KPS2801 Datasheet PDF : 6 Pages
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PRODUCT SPECIFICATION
Photocoupler :
cosmo KPS2801 ELECTRONICS CORPORATION
DATE:04/24/2012
NO.61P05017
SHEET 4 OF 6
REV.
5
Fig.1 Current Transfer Ratio vs.
500
Forward Current
450
V CE = 5V
400
Ta=25℃
350
300
250
200
150
100
50
Fig.2 Collector Power Dissipation
vs. Ambient Temperature
250
200
150
100
50
0 0.5 1
2
5 10
20
50
Forward current IF(mA)
0
-55
0 25 50 75 115 125
Ambient Temperature Ta(° C )
Fig.3 Collector Dark Current vs.
Ambient Temperature
10-5
Vce=80V
10-6
10-7
10-8
10-9
-10
10
-11
10
-55 0
25 50
75 115
Ambient Temperature Ta(°C )
Fig.5 Forward Current vs.
Forward Voltage
500
200 Ta=75° C
50°C
100
50
25° C
20
0°C
10
-25°C
5
2
1
1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4
Forward Voltage VF (V)
Fig.4 Forward Current vs.
Ambient temperature
60
50
40
30
20
10
0
-55 0
25 50 75 115 125
Ambient temperature T (° C )
Fig.6 Collector Current vs.
Collector-emitter Voltage
30
IF= 30mA
25
20mA
Ta=25°C
20
15
10mA
10
5mA
5
0
0123456789
Collector-emitter Voltage VCE(V)
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