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IL4218 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

IL4218 product

IL4218

SCR Output

OptocouplerTriac Output800V

The IL4218 is a high-performance 800V phototriac optocoupler designed for robust AC load control and logic isolation.

Best for

  • AC load isolation
  • High-voltage switching

Avoid if

  • Low-voltage DC switching

Check before use

  • Snubber circuit requirements for inductive loads

Key specifications

Off-State Voltage
800 V
Trigger Current
0.7 mA
RMS On-State Current
300 mA
Static dV/dt
10000 V/μs

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Industrial ControlPower Switching

Datasheet

SAGLD00001-90.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for IL4218: 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 IL4218 is an optically coupled GaAs IRLED and photosensitive thyristor optocoupler designed for high-voltage AC load switching.