KPC357NT0T Ver la hoja de datos (PDF) - COSMO Electronics
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KPC357NT0T Datasheet PDF : 6 Pages
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PRODUCT SPECIFICATION
Photocoupler：
cosmo KPC357NT0T ELECTRONICS CORPORATION
DATE:12/20/2012
NO.61P04118 REV.
SHEET 4 OF 6 3
Fig.1
Current Transfer Ratio
vs. Forward Current
Classification table of current
transfer ratio is shown below.
Rank mark
CTR (%)
KPC357NT0TA
100 TO 600
KPC357NT0TB
200 TO 500
KPC357NT0TC
160 TO 400
KPC357NT0TD
120 TO 300
KPC357NT0TE
100 TO 200
800
700
600
500
400
300
200
100
0
0.1
VCE=5V
Ta=25°C
1
10
Forward current IF (mA)
Fig.2
Collector Power Dissipation
vs. Ambient Temperature
Fig.3
Collector Dark Current
vs. Ambient Temperature
250
200
150
100
50
0
-55 0
25 50 75 100 115
Ambient Temperature Ta (℃)
10-5
10-6
Vce=50V
10-7
10-8
10-9
-10
10
-11
10
-55
0
25 50
75
115
Ambient Temperature Ta (℃)
Fig.4
Forward Current vs.
Ambient Temperature
15
Fig.5
Forward Current vs.
Forward Voltage
100
50°C
25° C
10
10
Ta=75°C
0°C
Ta=75°C
-25°C
5
1
0
-55 0 25 50 75 100 115
Ambient Temperature Ta (℃)
0.1
0
0.5
1.0
1.5
Forward Voltage VF (V)
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