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SM15T39CAY AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SM15T39CAY product

SM15T39CAY

TVS - Diodes

AutomotiveTVS DiodeBidirectional

The SM15T39CAY is a high-reliability, AEC-Q101 qualified bidirectional TVS diode designed for automotive surge and ESD protection.

Best for

  • Automotive circuit protection
  • ISO 7637-2 surge suppression

Avoid if

  • Applications requiring unidirectional protection

Check before use

  • Clamping voltage at your specific surge current

Key specifications

Peak Pulse Power
1500 W
Stand-off Voltage
33.3 V
Package
SMC (DO-214AB)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotivePower

Datasheet

SM15T39CAY-STMicroelectronics-datasheet-10835750.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SM15T39CAY: 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

It is a 1500W bidirectional Transil TVS diode from STMicroelectronics, specifically designed for automotive applications.