PC723 View Datasheet(PDF) - Sharp Electronics

Part Name

Description

MFG CO.

PC723

High Collector-emitter Voltage Type Photocoupler

Sharp Electronics 

1 2 3 4

PC723V

Fig.11 Frequency Response

VCE = 5V

0

IC = 2mA

RBE =

Ta = 25˚C

-5

RL = 10kΩ

1k Ω 100 Ω

- 10

- 15

- 20

Test Circuit for Response Time

Input

RD

VCC

RL

Input

Output

Output

td

ts

tr

10%

90%

tf

0.5 1 2

5 10 20 50 100 200 500

Frequency f ( kHz )

Fig.12 Collector-emitter Saturation Voltage vs.

Forward Current

6

5

IC = 1mA

3mA

5mA

RBE =

T a = 25˚C

7mA

4

3

2

1

0

0

2

4

6

8

10 12 14 16

Forward current I F ( mA )

Test Circuit for Frequency Response

VCC

RD

RL

Output

q Please refer to the chapter “Precautions for Use ”.

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