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AT3043-CuH-SE AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AT3043-CuH-SE product

AT3043-CuH-SE

SCR Output

ThyristorOptocouplerSMD6400V

The AT3043-CuH-SE is a 400V thyristor output optocoupler in an SMD6 package, suitable for AC voltage regulation and industrial control.

Best for

  • AC voltage regulation
  • Motor control
  • Industrial automation

Avoid if

  • High-current applications exceeding 100mA RMS

Check before use

  • Trigger current (IFT) requirements
  • dv/dt ratings

Key specifications

VDRM
400 V
Isolation
5000 Vrms
IT(RMS)
100 mA

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
1
ECCN
-
HTSUS
-

Application

Industrial AutomationPower Management

Datasheet

573e9affb8d9ad6ded215dba9c60b6e4_2405090922_AOTE-AT3043-CuH-SE_C20612745.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AT3043-CuH-SE: 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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Alternative components

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

Design and risk insights

Questions & answers

It is a thyristor optocoupler designed for reliable input-output isolation in industrial and power management applications.