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SM30T19CAY AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SM30T19CAY product

SM30T19CAY

TVS - Diodes

AutomotiveTVS DiodeBidirectional

The SM30T19CAY is a 3000 W bidirectional TVS diode in an SMC package, specifically qualified for automotive applications.

Best for

  • Automotive surge protection
  • ISO 7637-2 compliance

Avoid if

  • Applications requiring unidirectional protection

Check before use

  • Thermal derating at high temperatures

Key specifications

Peak Pulse Power
3000 W
Stand-off Voltage
16 V
Clamping Voltage
26.6 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Automotive

Datasheet

SM30T19CAY-STMicroelectronics-datasheet-10835839.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SM30T19CAY: 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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Where to Buy

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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 Transient Voltage Suppressor (TVS) diode from STMicroelectronics, rated for 3000 W peak pulse power, designed for automotive circuit protection.