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SM6T30AY AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SM6T30AY product

SM6T30AY

TVS - Diodes

AutomotiveTVS600W

The SM6T30AY is a 600 W unidirectional TVS diode optimized for automotive applications, featuring AEC-Q101 qualification and high-temperature stability.

Best for

  • Automotive circuit protection
  • ESD protection

Avoid if

  • Applications requiring bidirectional protection (use SM6T30CAY instead)

Check before use

  • Polarity orientation
  • Surge pulse energy limits

Key specifications

Peak Pulse Power
600 W
Stand-off Voltage
30 V
Package
SMB

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Automotive

Datasheet

SM6T30AY-STMicroelectronics-datasheet-115391565.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SM6T30AY: 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 600 W Transient Voltage Suppressor (TVS) diode in an SMB package, specifically designed for automotive electronics.