KPS2801 View Datasheet(PDF) - COSMO Electronics
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KPS2801 Datasheet PDF : 6 Pages
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PRODUCT SPECIFICATION
Photocoupler :
cosmo KPS2801 ELECTRONICS CORPORATION
Fig.7 Collector-emitter Saturation
Voltage vs. Ambient Temperature
0.30
7
IF =10mA
0.27
Ic=2mA
6
0.24
5
0.21
4
0.18
3
0.15
0.12
2
0.09
1
DATE:04/24/2012
NO.61P05017
SHEET 5 OF 6
Fig.8 Collector-emitter Saturation
Voltage vs. Forward Current
REV.
5
Ta=25°C
Ic=0.5mA
Ic=1mA
Ic=3mA
Ic=5mA
Ic=7mA
0
-25
0
25
50 75 100
Ambient Temperature Ta(°C )
0
0
5
10
Forward Current IF (mA)
Fig.9 Response Time
vs. Load Resistance
100
Vce=5V
50 Ic=2mA
Ta=25°C
tr
20
10
5
2
1
0.5
0.2
0.1
0.1
1
10
Load Resistance RL (Kohm)
Fig.10 Response Time
vs. Load Resistance
100
Vce=5V
50 Ic=2mA
Ta=25°C
20
tf
10
5
2
1
0.5
0.2
0.1
0.1
1
10
Load Resistance RL (Kohm)
Fig.11 Relative Current Transfer Ratio
vs. Ambient Temperature
150
IF=5mA
VCE=5V
100
50
0
-55 -25 0 25 50 75 115
Ambient temperature Ta(℃)
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