PC817X 데이터 시트보기 (PDF) - Sharp Electronics

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PC817X

DIP 4pin General Purpose Photocoupler

Sharp Electronics 

Fig.13 Response Time vs. Load Resistance

500 VCE=2V

200 IC=2mA

100 Ta=25˚C

50

20

10

5

2

1

0.5

tr

tf

td

ts

0.2

0.1

0.01

0.1

1

10

50

Load resistance RL (kΩ)

Fig.15 Frequency Response

PC817X Series

Fig.14 Test Circuit for Response Time

Input RD

VCC

RL Output

Input

Output

VCE

td

ts

tr

Please refer to the conditions in Fig.13.

10%

90%

tf

Fig.16 Test Circuit for Frequency Response

VCE=5V

IC=2mA

Ta=25˚C

0

100Ω

−10

1kΩ

RL=10kΩ

VCC

RD

RL Output

VCE

Please refer to the conditions in Fig.15.

−20

0.5 1 2

5 10 20 50 100 200 500

Frequency f (kHz)

Remarks : Please be aware that all data in the graph are just for reference and not for guarantee.

Sheet No.: D2-A03101EN

8

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