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GAQY221S AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

GAQY221S product

GAQY221S

Solid State Relays (SSRs)

PhotoRelaySolid State RelaySOP-4

The GAQY221S is a compact, high-speed 60V/200mA PhotoRelay ideal for replacing mechanical relays in sensitive electronic equipment.

Best for

  • Telecom switching
  • Medical equipment
  • Data acquisition

Avoid if

  • Load voltage exceeds 60V
  • Load current exceeds 200mA

Check before use

  • Input LED current requirements
  • Thermal derating

Key specifications

Load Voltage
60 V
Load Current
200 mA
On-Resistance
2 Ω

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial ControlMedical

Datasheet

a8cd69f3e2c49597c48a3dbe083a8da1_2308151358_SUPSiC-GAQY221S_C7435105.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for GAQY221S: 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
Verified KiCad 8 symbol, footprint, and 3D model
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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

It is a 1 Form A (SPST-NO) solid-state relay (PhotoRelay) using a MOSFET output, designed for AC/DC load switching.