Photocouplers
CNY17-1-V thru CNY17-4-V SERIES
5. CHARACTERISTICS CURVES
Fig.1 Forward Current vs.
Ambient Temperature
Fig.2 Collector Power Dissipation vs.
Ambient Temperature
80
60
40
20
0
200
150
100
50
0
-55 -25
0
25
50
75 100 125
-55 -25
0
25
50
75 100 125
Ambient temperature Ta (oC)
Ambient temperature Ta (oC)
Fig.3 Collector-emitter Saturation
Voltage vs. Forward Current
Fig.4 Forward Current vs.
Forward Voltage
500
6
Ta= 25 oC
Ic= 0.5mA
Ta= 75oC
1mA
2mA
3mA
5mA
25oC
0oC
5
4
3
2
200
50oC
100
50
-25oC
20
10
5
1
0
2
1
0
2.5
5.0
7.5
10.0
12.5
0
0.5
1.0
1.5
2.0
2.5
3.0
Forward current IF (mA)
Forward voltage VF (V)
Fig.5 Current Transfer Ratio vs.
Forward Current
Fig.6 Collector Current vs.
Collector-emitter Voltage
200
45
Ta= 25oC
Pc(MAX.)
VCE= 5V
180
Ta= 25 oC
160
40
IF = 30mA
35
20mA
140
30
25
R
=
120
100
80
60
40
20
0
20
10mA
100k
15
500k
10
5
5mA
2mA
0
0
2
5
10
20
50
0
2
4
6
8
10
Collector-emitter voltage VCE(V)
Forward current IF(mA)
Part No : CNY17-1-V thru CNY17-4-V
SERIES
BNC-OD-C131/A4
10/14
LITEON [ LITE-ON TECHNOLOGY CORPORATION ]
