K3010_12 Datasheet, PDF (4/6 Pages) COSMO Electronics Corporation – High Reliability Photocoupler

PRODUCT SPECIFICATION
Photocoupler：
cosmo _{K3010 ELECTRONICS CORPORATION}
DATE：03/19/2012
NO.60P10022 _REV.
SHEET 4 OF 6 ²
Classification table of current
transfer ratio is shown below.
Model No.
CTR ( % )
K30101A
60 ~ 600
K30101B
60 ~ 300
Fig.1
Current Transfer Ratio
vs. Forward Current
140
120
100
80
60
40
20
0
0.1 0.2 0.5 1 2 5 10 20
50
Forward current I_F (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
115 125
Ambient Temperature Ta (℃)
10^-5
10^-6
Vce=20V
10^-7
10^-8
-9
10
-10
10
-11
10
-55
0
25 50
75
115
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 (℃)
Fig.5
Forward Current vs.
Forward Voltage
500
200 ^Ta=75°C
50°C
100
50
20
10
5
25° C
0°C
-25° C
2
1
1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4
Forward Voltage V_F (V)