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PC845 Datasheet(PDF) 3 Page - Sharp Electrionic Components

Part No. PC845
Description  High Sensitivity, High Density Mounting Type Photocoupler
Download  5 Pages
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Maker  SHARP [Sharp Electrionic Components]
Homepage  http://sharp-world.com/
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PC845 Datasheet(HTML) 3 Page - Sharp Electrionic Components

   
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Duty ratio
5
5
10
20
100
50
200
500
2
10 -3
10 -2
52
10 -1
52
5
Fig. 3 Peak Forward Current vs. Duty Ratio
0
0.1
400
800
600
200
0.2
0.5
1
2
5
10
Forward current I F ( mA )
100
0
50
150
25
0
50
75
100
Fig. 7 Relative Current Transfer Ratio vs.
Ambient Temperature
0
-30
0.1
0
100
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
25
50
75
0
0
10
12345
20
30
40
50
60
70
80
90
100
5mA
2mA
1mA
Fig. 6 Collector Current vs.
Collector-emitter Voltage
Fig. 5 Current Transfer Ratio vs.
Forward Current
Collector-emitter voltage V CE (V)
Ambient temperature T a (˚C)
Fig. 8 Collector-emitter Saturation Voltage
vs. Ambient Temperature
0
2
0.5
1.0
1.5
2.0
2.5
3.0
3.5
5
10
20
50
100
200
500
1
Forward voltage V F (V)
Fig. 4 Forward Current vs. Forward Voltage
PC815 Series
Pulse width <=100
µs
Ambient temperature T a (˚C)
-30
Ta = 25˚C
50˚C
25˚C
0˚C
- 25˚C
Ta = 75˚C
Ta = 25˚C
V CE =2V
Ta = 25˚C
I F = 1mA
V CE =2V
IF = 10mA
PC ( MAX. )
IF = 20mA
IC = 5mA
10 000
5 000
2 000
1 000
2 000
1 800
1 600
1 400
1 200
1 000
1


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