K1010 T Series
LOW INPUT CURRENT
PHOTOCOUPLER
cosmo
Fig.1 Current Transfer Ratio
vs. Forward Current
400
350
300
250
200
150
100
50
Ta=25℃
V =5V
CE
Classification table of current
transfer ratio is shown below.
K1010 T Model No.
CTR ( % )
K1010 TA
K1010 TE
100 ~ 600
50 ~ 600
0
0.1
1
2
0.5
5
10
20
Forward Current IF (mA)
Fig.2 Collector Power Dissipation
vs. Ambient Temperature
250
Fig.3 Collector Dark Current
vs. Ambient Temperature
10-5
VCE=20V
10-6
200
150
100
10-7
10-8
10-9
-10
10
-11
10
50
0
-55
0
25
50
75
115
-55
0
25
50
75
115 125
Ambient Temperature Ta (℃)
Ambient Temperature Ta (℃)
Fig.4 Forward Current
Fig.5 Forward Current
vs. Forward Voltage
vs. Ambient Temperature
100
50
60
50
40
30
20
10
0
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
0
25
50
75
115 125
Forward Voltage VF (V)
Ambient Temperature Ta (℃)
Cosmo Electronics Corp.
Document No. 69P00003.3
http://www.cosmo-ic.com
- 4 -
COSMO [ COSMO ELECTRONICS CORPORATION ]
