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SMAJ140CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ140CA product

SMAJ140CA

Transient Voltage Suppressors (TVS)

TVS Diode400WBi-directional

The SMAJ140CA is a 400W bi-directional TVS diode designed for circuit protection in surface-mount applications.

Best for

  • General circuit protection
  • Voltage transient suppression

Avoid if

  • Applications requiring higher than 400W peak power dissipation

Check before use

  • Clamping voltage limits of sensitive components

Key specifications

Peak Pulse Power
400 W
Working Voltage
140 V
Clamping Voltage
226.8 V
Directionality
Bi-directional

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.10.0080

Application

General Purpose

Datasheet

edbfa25078081eb40c52384f316f7fe1_Data Sheets AVX TVS Diodes (SMA-SMB-SMC Series)-1158654.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ140CA: 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

It is a 400W transient voltage suppressor (TVS) diode, specifically a bi-directional model used to protect circuits from voltage spikes.