K1010 W Series
LOW INPUT CURRENT
cosmo
Fig.1 Current Transfer Ratio
vs. Forward Current
800
700
600
500
400
300
200
100
0
CE
V =5V
℃
Ta=25
Classification table of current
transfer ratio is shown below.
K1010 W Model No.
CTR ( % )
K1010 WA
K1010 WE
100 ~ 600
50 ~ 600
1
0.5
2
5
10
20
0.1
Forward Current IF (mA)
Fig.2 Collector Power Dissipation
Collector Dark Current
Fig.3
vs. Ambient Temperature
vs. Ambient Temperature
10-5
250
VCE=20V
10-6
200
150
100
10-7
10-8
10-9
50
0
-10
10
-11
10
-55
0
25
50
75
115 125
-55
25
50
0
75
115
Ambient Temperature Ta (℃)
Ambient Temperature Ta (℃)
Forward Current
Forward Current
Fig.5
Fig.4
vs. Ambient Temperature
vs. Forward Voltage
60
50
40
30
20
10
0
100
50
Ta=75°C
20
25°C
C
50°
10
5
0°
C
2
-25°
C
1
0.5
0.2
0.1
0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
0.6
-55
75
0
25
50
115 125
Forward Voltage VF (V)
Ambient Temperature Ta (℃)
Cosmo Electronics Corp.
Document No. 69P00004.1
http://www.cosmo-ic.com
- 4 -
COSMO [ COSMO ELECTRONICS CORPORATION ]
