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SMAJ12CAJ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ12CAJ product

SMAJ12CAJ

TVS Diodes

TVS Diode400WSMABi-directional

The SMAJ12CAJ is a 400W bi-directional TVS diode in an SMA package, ideal for protecting sensitive electronic circuits from transient voltage spikes.

Best for

  • General circuit protection
  • Power supply transient suppression

Avoid if

  • Applications requiring higher than 400W peak pulse power

Check before use

  • Clamping voltage compatibility with downstream components

Key specifications

Peak Pulse Power
400 W
Reverse Standoff Voltage
12 V
Clamping Voltage
19.9 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
EAR99
HTSUS
8541.10.0080

Application

Power SuppliesIndustrial

Datasheet

e05d0f5f5fd540324803bfcb542a52d0_2206271801_WeEn-Semiconductors-SMAJ12CAJ_C3202829.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ12CAJ: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Alternative components

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

Design and risk insights

Questions & answers

It is a 400W transient voltage suppressor (TVS) diode designed for surface-mount applications, specifically in an SMA package.