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SM15T22CAY AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SM15T22CAY product

SM15T22CAY

TVS - Diodes

AutomotiveTVS DiodeBidirectional

The SM15T22CAY is a 1500 W bidirectional automotive-grade TVS diode in an SMC package, ideal for protecting sensitive circuits from voltage surges and ESD.

Best for

  • Automotive circuit protection
  • Surge and ESD suppression

Avoid if

  • Applications requiring unidirectional protection

Check before use

  • Voltage levels on the target power rail

Key specifications

Peak Pulse Power
1500 W
Stand-off Voltage
18.8 V
Breakdown Voltage
22 V
Package
SMC

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Automotive

Datasheet

SM15T22CAY-STMicroelectronics-datasheet-10835750.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SM15T22CAY: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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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 bidirectional Transil (TVS) diode from STMicroelectronics, rated for 1500 W peak pulse power, specifically qualified for automotive applications (AEC-Q101).