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SMDJ12A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMDJ12A product

SMDJ12A

UV

TVS Diode3000WSMC

The SMDJ12A is a 3000W unidirectional TVS diode in an SMC package, designed for robust transient voltage protection in industrial and consumer electronics.

Best for

  • Power supply protection
  • Telecommunications equipment

Avoid if

  • Applications requiring bidirectional protection (use SMDJ12CA instead)

Check before use

  • Thermal derating requirements

Key specifications

Peak Pulse Power
3000 W
Standoff Voltage
12 V
Clamping Voltage
19.9 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial

Datasheet

a34a9093e8591d7fa26d31d003e32f97_2211141030_ZHIDE-SMDJ12A_C5161541.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMDJ12A: 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 surface-mount transient voltage suppressor (TVS) diode capable of handling 3000W of peak pulse power.