KPC815_15 Datasheet, PDF (5/11 Pages) COSMO Electronics Corporation – 4PIN PHOTODARLINGTON PHOTOCOUPLER

cosmo
KPC815 Series
4PIN PHOTODARLINGTON
PHOTOCOUPLER
Fig.6 Collector Current
vs. Collector-Emitter Voltage
100
90
80
70
60
50
40
30
20
10
0
0
IF =10mA
5.0mA
2.0mA
1mA
1
2
3
Ta=25° C
4
5
Collector-Emitter Voltage V_CE (V)
Fig.8 Collector-Emitter Saturation
Voltage vs. Forward Current
10
9
Ta=25 C
Ic=0.5mA
8
1.0mA
7
3.0mA
6
5.0mA
5
7.0mA
4
30mA
50mA
3
2
1
0
0 0.5 1.5 2.5 3.5 4.5
1.0 2.0 3.0 4.0 5.0
Forward Current I_F (mA)
Fig.10 Response Time
vs. Load Resistance
1000
V CE =10V
500 _{Ic =50mA}
Ta =25°C
tf
200
100
50
tr
20
10
td
5
ts
2
1
0.01
0.1
1
10
Load Resistance R_L (KΩ)
Fig.7 Relative Current Transfer Ratio
vs. Ambient Temperature
150
I F=1mA
VCE =2V
100
50
0
-55 0
25 50 75 100 115
Ambient Temperature Ta (℃)
Fig.9 Collector-Emitter Saturation
Voltage vs. Ambient Temperature
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-55
IF =8mA
Ic=2mA
0 25 50 75 100 115
Ambient Temperature Ta (℃)
Cosmo Electronics Corp.
Document No. 69P20004.2
-5-
http://www.cosmo-ic.com