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AT6N139-CuH-D AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AT6N139-CuH-D product

AT6N139-CuH-D

Photovoltaic Output

OptocouplerDarlingtonIsolation

The AT6N139 is a high-efficiency Darlington optocoupler designed for robust isolation in industrial and power applications.

Best for

  • Industrial automation
  • Power supply feedback

Avoid if

  • Applications requiring extremely high-speed switching (Darlington output is slower than standard transistor output)

Check before use

  • CTR range at your operating current

Key specifications

Isolation Voltage
5000 Vrms
CTR
400-2000%
BVCEO
80 V

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
1
ECCN
-
HTSUS
-

Application

Industrial AutomationPower Management

Datasheet

604db5423638ad9b7823cdcdc92ee10c_2404301411_AOTE-AT6N139-CuH-D_C20612707.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AT6N139-CuH-D: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a Darlington output optocoupler from AOTE, designed for high-efficiency photoelectric conversion and reliable input-output isolation.