PC814 데이터 시트보기 (PDF) - Sharp Electronics
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PC814 Datasheet PDF : 5 Pages
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Fig. 7 Relative Current Transfer Ratio vs.
Ambient Temperature
150
IF = 1mA
V CE = 5V
100
50
0
- 30 0
25
50
75
100
Ambient temperature T a (˚C)
Fig. 9 Collector Dark Current vs.
Ambient Temperature
10 - 6
V CE = 20V
10 - 7
10 - 8
10 - 9
10 - 10
10 - 11
10 - 12
- 30
0
25
50
75
100
Ambient temperature T a (˚C)
Fig.11 Frequency Response
V CE = 5V
IC = 2mA
0
Ta = 25˚C
-5
- 10
RL = 10k Ω
1k Ω
100 Ω
- 15
- 20
0.2 0.5 1
2 5 10 20 50 100 200 500 1 000
Frequency f ( kHz )
PC814 Series
Fig. 8 Collector-emitter Saturation Voltage
vs. Ambient Temperature
0.1
IF = 20mA
0.09
IC = 1mA
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0
- 30
0 20 40 60 80 100
Ambient temperature T a (˚C)
Fig.10 Response Time vs. Load Resistance
100
V CE = 2V
50 IC = 2mA
tr
Ta = 25˚C
20
tf
10
5
td
ts
2
1
0.5
0.2
0.1
0.03
0.1 0.2 0.5 1 2 5 10
Load resistance RL ( k Ω )
Test Circuit for Response Time
Input RD
VCC
RL Output
Input
Output
td
ts
tr
10%
90%
tf
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