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SMAJ250A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ250A product

SMAJ250A

TVS - Diodes

TVS Diode400WSMA

The SMAJ250A is a 400W unidirectional TVS diode designed for surface mount applications, providing robust transient voltage protection for sensitive electronics.

Best for

  • General circuit protection
  • Voltage spike suppression

Avoid if

  • Applications requiring bidirectional protection

Check before use

  • Clamping voltage requirements

Key specifications

Peak Pulse Power
400 W
Working Voltage
250 V
Clamping Voltage
405 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8541100080.0

Application

General Electronics

Datasheet

Bourns-company-36.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ250A: 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 peak pulse power transient voltage suppressor (TVS) diode in a DO-214AC (SMA) package, used for protecting circuits from voltage spikes.