KPC4520E View Datasheet(PDF) - COSMO Electronics
Part Name
Description
Manufacturer
KPC4520E Datasheet PDF : 10 Pages
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cosmo
Classification table of current
transfer ratio is shown below.
CTR RANK
CTR ( % )
KPC4520E
Min.1000
Fig.2 Collector Power Dissipation
vs. Ambient Temperature
200
150
100
50
0
-55 0
25 55 75 100 125
Ambient Temperature Ta (℃)
Fig.4 Forward Current
vs. Ambient Temperature
60
50
40
30
20
10
0
-55 0 25 50 75
115 125
Ambient Temperature Ta (℃)
KPC452 Series
4PIN MINI-FLAT PHOTODARLINGTON
PHOTOCOUPLER
Fig.1 Current Transfer Ratio
vs. Forward Current
5000
4000
3000
2000
1000
VCE= 2 V
Ta=25°C
0
0.1 0.2
0.5 1 2
5
10
Forward current IF (mA)
Fig.3 Collector Dark Current
vs. Ambient Temperature
-5
10
-6
10
-7
10
-8
10
-9
10
-10
10
-11
10
-55
VCE =2 00V
0 20 40 60 80 100 115
Ambient Temperature Ta (℃)
Fig.5 Forward Current
vs. Forward Voltage
500
200
Ta=75°C
100
50°C
50
20
10
5
2
1
0
0.5 1.0
25°C
0°C
-25°C
1.5 2.0 2.5 3.0
Forward Voltage VF (V)
Cosmo Electronics Corp.
Document No. 69P04006.2
-4-
http://www.cosmo-ic.com
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