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MOC3081M(UMW) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MOC3081M(UMW) product

MOC3081M(UMW)

SCR Output

OptocouplerTriac OutputZero-Crossing

The MOC3081M is a zero-crossing optoisolator designed for AC load switching, providing 5000Vrms isolation and 800V blocking voltage.

Best for

  • AC motor drives
  • Solid-state relays
  • Lighting control

Avoid if

  • DC load switching applications

Check before use

  • LED drive current
  • AC line voltage

Key specifications

Peak Breakdown Voltage
800 V
Isolation Voltage
5000 Vrms
Trigger Current
15 mA

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AC Power ControlIndustrial Automation

Datasheet

2059bd514128db3b7fd30f7695c5efa5_2311091739_UMW-Youtai-Semiconductor-Co---Ltd--MOC3081M_C2842968.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MOC3081M(UMW): KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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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 zero-crossing bidirectional triac-driven optocoupler used to isolate low-voltage control signals from high-voltage AC loads.