ProjectsPricingInsights

MOC3083S-TA1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MOC3083S-TA1 product

MOC3083S-TA1

SCR Output

OptoisolatorTriac DriverZero-CrossSurface Mount

The MOC3083S-TA1 is a reliable, zero-cross optoisolator triac driver suitable for AC power control in industrial and consumer applications.

Best for

  • AC load switching
  • Solid-state relay design
  • Industrial automation

Avoid if

  • DC load switching applications
  • High-speed switching requirements

Check before use

  • Snubber circuit requirements
  • Triac gate current compatibility

Key specifications

Isolation Voltage
5000 Vrms
Peak Off-State Voltage
800 V
LED Trigger Current
5 mA
On-State RMS Current
100 mA

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Industrial AutomationPower ControlMotor Control

Datasheet

658e7f93de375add0ba224d9a057c4ba_1810161121_Lite-On-MOC3083S-TA1_C115474.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MOC3083S-TA1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a 6-pin surface-mount optoisolator featuring a zero-crossing triac driver output, designed to isolate low-voltage control signals from high-voltage AC loads.