PRODUCT SPECIFICATION
DATE:04/24/2012
Photocoupler :
NO.61P25005
SHEET 4 OF 6
REV.
3
cosmo
KPS2802
ELECTRONICS CORPORATION
Fig.1 ForwardCurrent vs.
Ambient Temperature
Fig.2 Collector Power Dissipation
vs. Ambient Temperature
50
40
30
20
200
150
100
50
0
10
0
-30
0
25
55
75
100
125
-30
0
25
50
75
100
125
Ambient Temperature Ta( ℃)
Ambient temperature Ta( ℃)
Fig.3 Peak Forward Current
Fig.4 Forward Current vs.
Forward Voltage
500
vs. Duty Ratio
10000
Pulse width <=100us
Ta=25°c
200
Ta=75°C
50°C
25°C
100
50
0°C
-25°C
1000
20
10
5
100
50
2
1
0
0
0.5
1.0
1.5 2.0
2.5
3.0
10-3
10-2
10-1
1
Duty ratio
Forward Voltage VF (V)
Fig.5 Current Transfer Ratio vs.
Forward Current
Fig.6 Collector Current vs.
Collector-Emitter Voltage
200
Ta =25°C
V
CE=2V
180
160
140
10000
8000
6000
4000
2000
0
Ta=25°C
I F =15mA
120
I F =10mA
I F =5mA
100
80
Pc (MAX)
60
40
20
IF =2mA
I F =1mA
0
0.1
1
2
3
4
5
0.2
0.5 1.0
2
5.0
10
Forward current IF (mA)
Collector-Emitter voltage VCE(V)
COSMO [ COSMO ELECTRONICS CORPORATION ]
