6N139-L - Photocoupler

Product Overview

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Datasheet Details

Part number	6N139-L
Manufacturer	LITEON
File Size	846.10 KB
Description	Photocoupler
Datasheet	6N139-L Datasheet
Note	This datasheet PDF includes multiple part numbers: 6N139-L, 6N138-L. Please refer to the document for exact specifications by model.
Additional preview pages of the 6N139-L datasheet.

Product details

Description

These high gain series couplers use a light emitter diode and an integrated high gain photo detector to provide extremely high current transfer ratio between input and output.

Separate pins for the photodiode and output stage result in TTL compatible saturation voltage and high speed operation.

Features

High current transfer ratio.
2000% typical.
Low input current requirements.
0.5mA.
High output current.
60mA.
CTR guarantee.
0~70℃.
Instantaneous common mode rejection 10KV/μsec.
TTL compatible output.
0.1V VOL typical.
UL, CSA approved. 1.2.

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Published: Aug 2, 2025 |