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6N138 Datasheet High Speed Optocouplers

Manufacturer: LITEON

Download the 6N138 datasheet PDF. This datasheet also includes the 6N138-LITE variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

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

Datasheet Details

Part number 6N138
Manufacturer LITEON
File Size 649.36 KB
Description High Speed Optocouplers
Datasheet download datasheet 6N138 Datasheet

General Description

Dec.2008 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.

Where desired the Vcc and Vo terminals may be tied together to achieve conventional photo darlington operation.

Overview

LITE-ON TECHNOLOGY CORPORATION Property of Lite-on Only 6N138, 6N139 Single Channel, High Speed.

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. NC GND 6N138 / 6N139 Truth Table (Positive Logic) LED OUT ON L OFF H A 0.1µF bypass Capacitor must be connected between Pin8 and Pin5.

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