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AT814A-CuH-S AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AT814A-CuH-S product

AT814A-CuH-S

Photovoltaic Output

OptocouplerTransistor OutputIsolation

The AT814A-CuH-S is a standard 4-pin SMD optocoupler with transistor output, suitable for general-purpose isolation in industrial and consumer power applications.

Best for

  • Industrial automation
  • Power supply feedback
  • Signal isolation

Avoid if

  • Applications requiring high-speed data transmission

Check before use

  • CTR classification for specific gain requirements

Key specifications

Isolation Voltage
5000 Vrms
BVCEO
80 V
CTR
20-300%

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
1
ECCN
-
HTSUS
-

Application

Industrial ControlPower Systems

Datasheet

b2e41bf52443c6c2d5bf19e8c7dddb83_2407181451_AOTE-AT814A-CuH-S_C20612642.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AT814A-CuH-S: 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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Where to Buy

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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 an optocoupler with a photo transistor output, designed for electrical isolation between input and output circuits.