Cosmo Electronics Corp.

Document No. 69P22002.2

- 1 -

http://www.cosmo-ic.com

cosmo

KPC825 Series

8PIN PHOTODARLINGTON

PHOTOCOUPLER



Description

The KPC825 series consist of a photodarlington

optically coupled to a gallium arsenide infrared-emitting

diode in a 8-pin DIP package and available in wide-lead

spacing and SMD option. The input-output isolation

voltage is rated at 5000 Vrms.



Schematic

6

3

4

5

2

1

7

8

1、3. Anode

2、4. Cathode

5、7. Emitter

6、8. Collector



Features

1.

Current transfer ratio

2.

High isolation voltage between input and output

( Viso：5000Vrms )

3. Compact dual-in-line package

4. Pb free and RoHS compliant

5. MSL class 1

6. Agency Approvals



Applications

• System appliances, measuring instruments

• Industrial robots

• Copiers, automatic vending machines

• Signal transmission between circuits of different potentials and impedances