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SEMICONDUCTOR

TECHNICAL DATA

KPC817 Series

PHOTO COUPLER

Revision No : 2

1-CHANNEL TRANSISTOR OUTPUT TYPE PHOTO COUPLER

The KPC817 Series contains a light emitting diode optically coupled to

a phototransistor. Input-output isolation voltage is 5000Vrms. Response

time(tr) is typically 4us and minimum CTR is 50% at input current of

5mA.

FEATURES

・Collector-Emitter Voltage : Min.80V

・Current Transfer Ratio

・High isolation voltage between input and output.

・Safety approval.

-UL and cUL : No.E177885

-VDE : No.40043394

-CQC : No.15001137903

APPLICATIONS

・Feedback circuit in power supply.

・Switching Mode Power Supply.

・System appliances, Measuring instruments.

・Registers, Copiers, Automatic vending machines.

・Electric home applicances such as fan heaters, etc.

DIP-4

0.5TYP.

4.6

0.5

+

_

7.62

0.3

+

_

7.62~9.98

0.5

0.1

+

_

2.54

0.25

+

_

0.26

DIP-4 (M)

4.6

0.5

+

_

7.62

0.3

+

_

10.16

0.5

+

_

0.5

0.1

2.54

0.25

+

_

0.26

DIP-4(S)

4.6

0.5

+

_

7.62

0.3

+

_

10.16

0.5

+

_

2.54

0.25

+

_

1

0.25

+

_

1.2

0.1

+

_

RANK TABLE OF CURRENT TRANSFER RATIO(CTR)

BLOCK DIAGRAM AND PIN CONFIGURATIONS (TOP VIEW)

1. ANODE

2. CATHODE

3. EMITTER

4. COLLECTOR

1

2

3

4

RANK MARK

CTR (%)

TEST CONDITION

(None)

50~600

A

80~160

B

130~260

C

200~400

D

300~600

L

50~100

KPC817M

KPC817S

KPC817P