K1010W Datasheet, PDF (5/11 Pages) COSMO Electronics Corporation – LOW INPUT CURRENT PHOTOCOUPLER

cosmo
K1010 W Series
LOW INPUT CURRENT
PHOTOCOUPLER
Fig.6 Collector Current
vs. Collector-Emitter Voltage
6
I F =10mA
5
5mA
Ta=25°C
4
3
1mA
2
0.5mA
1
0.1mA
0
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Collector-Emitter Voltage V_CE (V)
Fig.7 Relative Current Transfer Ratio
vs. Ambient Temperature
150
IF = 0 .5 m A
VC E = 5 V
100
50
0
-55 0
25 50 75 115
Ambient Temperature Ta (℃)
Fig.8 ^{Collector-Emitter Saturation Voltage}
vs. Ambient Temperature
0 .1 6
IF = 2 0 m A
0 .1 4
Ic =1 m A
0 .1 2
0 .1 0
0 .0 8
0 .0 6
0 .0 4
0 .0 2
0
-55
0
25
50
75
115
Ambient Temperature Ta (℃)
Fig.10 Response Time ( Rise )
vs. Load Resistance
100
VC E = 2 V
50
Ic= 2m A
Ta=25°C
tr
20
10
5
2
1
0 .5
0 .2
0 .1
0.1
1
Load Resistance R_L (KΩ)
Cosmo Electronics Corp.
Document No. 69P00004.1
10
-5-
Fig.9 ^{Collector-Emitter Saturation}
Voltage vs. Forward Current
7
Ta=25°C
6
Ic=0.5m A
5
Ic=1m A
4
Ic= 3m A
3
Ic=5mA
2
Ic=7m A
1
0
0
5
10
Forward Current I_F (mA)
Fig.11 Response Time ( Fall )
vs. Load Resistance
100
50
V CE= 2V
Ic=2m A
T a = 2 5 °C
20
tf
10
5
2
1
0 .5
0 .2
0 .1
0 .1
1
10
Load Resistance R_L (KΩ)
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