6N138 データシートの表示（PDF） - EVERLIGHT

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6N138

8 PIN DIP LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON PHOTOCOUPLER

EVERLIGHT 

8 PIN DIP LOW INPUT CURRENT HIGH GAIN

SPLIT DARLINGTON PHOTOCOUPLER

Features:

• High current transfer ratio–2000% typical

• High isolation voltage between input

and output (Viso=5000 Vrms )

• Guaranteed performance from 0°C to 70°C

• Pb free and RoHS compliant.

• UL approved (No. 214129)

• VDE approved (No. 132249)

• SEMKO approved

• NEMKO approved

• DEMKO approved

• FIMKO approved

• CSA approved (No. 2037145)

Description

The 6N138 and 6N139 devices each consists of an infrared

emitting diode, optically coupled to a high gain split Darlington

photo detector. They provide extremely high current transfer

ratio between input and output, with access to a base terminal

to adjust the gain bandwidth.

These devices are packaged in an 8-pin DIP package

and available in wide-lead spacing and SMD options.

Applications

• Digital logic ground isolation

• RS-232C line receiver

• Low input current line receiver

• Microprocessor bus isolation

• Current loop receiver

6N138 6N139

Schematic

1

8

2

7

3

6

4

5

Pin Configuration

1. No Connection

2. Anode

3. Cathode

4. No Connection

5. Gnd

6. Vout

7. VB

8. Vcc

Everlight Electronics Co., Ltd.

1

Document No：DPC-0000019

Rev.2

http://www.everlight.com

February 23, 2009

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