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IL420 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

IL420 product

IL420

SCR Output

OptocouplerPhototriacThyristorAC Control

The IL420 is a 600 V phototriac output optocoupler designed for high-voltage AC load control with low input current requirements.

Best for

  • AC load switching
  • Solid state relays
  • Industrial control systems

Avoid if

  • DC load switching applications
  • Applications requiring zero-crossing detection

Check before use

  • Thermal dissipation limits
  • Peak voltage requirements

Key specifications

Peak Off-State Voltage
600 V
Trigger Current
1 mA
RMS On-State Current
300 mA
Isolation Voltage
4420 VRMS

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Industrial ControlsConsumer Appliances

Datasheet

Vishay-company-15.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for IL420: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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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

The IL420 is an optically coupled GaAs IRLED and photosensitive thyristor optocoupler, optimized for isolating low-voltage logic from high-voltage AC lines.