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6N139S-L - Photocoupler

Download the 6N139S-L datasheet PDF. This datasheet also covers the 6N138-L variant, as both devices belong to the same photocoupler family and are provided as variant models within a single manufacturer datasheet.

General 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.

Key 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (6N138-L-LITEON.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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6N139 High Gain Optocouplers HP
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6N139 LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS Fairchild Semiconductor
6N139 LOW INPUT CURRENT/ HIGH GAIN OPTOCOUPLER Siemens Semiconductor Group
6N139 LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS QT Optoelectronics

Other Datasheets by LITEON

Part Number Description
6N139 High Speed Optocouplers
6N139-L Photocoupler
6N139M-L Photocoupler
6N135 High Speed Optocouplers
6N135-L Photocoupler

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Photocoupler Product Data Sheet 6N138-L / 6N139-L Series Spec No.: DS70-2009-0001 Effective Date: 04/12/2016 Revision: A LITE-ON DCC RELEASE BNS-OD-FC001/A4 LITE-ON Technology Corp. / Optoelectronics No.90,Chien 1 Road, Chung Ho, New Taipei City 23585, Taiwan, R.O.C. Tel: 886-2-2222-6181 Fax: 886-2-2221-1948 / 886-2-2221-0660 http://www.liteon.com/opto Photocoupler 6N138-L 6N139-L series 1. 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.