PC815 Просмотр технического описания (PDF) - Sharp Electronics
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PC815 Datasheet PDF : 5 Pages
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Fig. 9 Collector Dark Current vs.
Ambient Temperature
10 - 4
V CE = 10V
10 - 5
10 - 6
10 - 7
10 - 8
10 - 9
10 - 10
10 - 11
10 - 12
- 30
0 20 40 60 80 100
Ambient temperature Ta (˚C)
Fig.11 Frequency Response
V CE = 2V
IC = 2mA
0
Ta = 25˚C
- 10
RL = 10K Ω
1k Ω
100 Ω
PC815 Series
Fig.10 Response Time vs. Load Resistance
500
V CE = 2V
IC = 10mA
200
Ta = 25˚C
tr
100
tf
50
20
10
5
2
1
0.05
td
ts
0.1 0.2
0.5
12
Load resistance RL ( k Ω )
Test Circuit for Response Time
Input RD
VCC
Input
Output
RL
Output
td
ts
tr
10%
90%
tf
- 20
0.02 0.05 0.1 0.2
0.5 1 2 5 10 20
Frequency f ( kHz )
50 100
Fig.12 Collector-emitter Saturation Voltage vs.
Forward Current
8
7
IC = 0.5mA
Ta = 25˚C
1mA
6
3mA
5
5mA
7mA
4
50mA
3
2
30mA
1
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Forward current I F ( mA )
Test Circuit for Frepuency Response
VCC
RL
RD
Output
q Please refer to the chapter
“ Precautions for Use ”
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