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SM8S12A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SM8S12A product

SM8S12A

Transient Voltage Suppressors (TVS)

TVS DiodeAutomotive6600W

The SM8S12A is a high-power 6600W TVS diode designed for automotive load dump protection in a DO-218AB package.

Best for

  • Automotive load dump protection
  • High-power transient suppression

Avoid if

  • Applications requiring low-profile or small-footprint components

Check before use

  • Thermal dissipation on PCB
  • Pulse waveform compatibility

Key specifications

Peak Pulse Power
6600 W
Reverse Stand-Off Voltage
12 V
Clamping Voltage
19.9 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotivePower Supply

Datasheet

675e24770b39dcf0389053a02d1b2a84_2304140030_DOWO-SM8S12A_C314445.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SM8S12A: 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

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The SM8S12A is a surface-mount transient voltage suppressor (TVS) diode capable of handling 6600W peak pulse power, specifically designed for automotive electronics.