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6N138M - Single-Channel High Gain Split Darlington Optocouplers

Download the 6N138M datasheet PDF. This datasheet also covers the 6N139M variant, as both devices belong to the same single-channel high gain split darlington optocouplers family and are provided as variant models within a single manufacturer datasheet.

General Description

The single channel, 6N138M, 6N139M and dual

HCPL2730M, HCPL2731M optocouplers consist of an AlGaAs LED optically coupled to a high gain split darlington photodetector.

Key Features

  • Low Current.
  • 0.5 mA.
  • Superior CTR.
  • 2000%.
  • Superior CMR.
  • 10 kV/ms.
  • CTR Guaranteed 0 to 70°C.
  • Dual Channel.
  • HCPL2730M, HCPL2731M.
  • Safety and Regulatory Approvals.
  • UL1577, 5,000 VACRMS for 1 Minute.
  • DIN EN/IEC60747.
  • 5.
  • 5.
  • These are Pb.
  • Free Devices.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (6N139M-ONSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 6N138M
Manufacturer onsemi
File Size 394.08 KB
Description Single-Channel High Gain Split Darlington Optocouplers
Datasheet download datasheet 6N138M Datasheet

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Other Datasheets by onsemi

Part Number Description
6N135M Single-Channel 8-Pin DIP High Speed Transistor Optocouplers
6N136M Single-Channel 8-Pin DIP High Speed Transistor Optocouplers
6N137 Logic Gate Optocoupler
6N139M Single-Channel High Gain Split Darlington Optocouplers

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
8-Pin DIP Low Input Current High Gain Split Darlington Optocouplers Single-Channel: 6N138M, 6N139M Dual-Channel: HCPL2730M, HCPL2731M Description The single−channel, 6N138M, 6N139M and dual−channel HCPL2730M, HCPL2731M optocouplers consist of an AlGaAs LED optically coupled to a high gain split darlington photodetector. The split darlington configuration separating the input photodiode and the first stage gain from the output transistor permits lower output saturation voltage and higher speed operation than possible with conventional darlington phototransistor optocoupler. In the dual channel devices, HCPL2730M and HCPL2731M, an integrated emitter−base resistor provides superior stability over temperature. The combination of a very low input current of 0.