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SMAJ14A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ14A product

SMAJ14A

TVS Diodes

TVS Diode400WSMA

The SMAJ14A is a 400W unidirectional TVS diode designed for transient voltage protection in surface-mount applications.

Best for

  • General circuit protection
  • Voltage spike suppression

Avoid if

  • Applications requiring bidirectional protection
  • High-power surges exceeding 400W

Check before use

  • Operating temperature derating
  • Clamping voltage limits

Key specifications

Peak Pulse Power
400 W
Stand-Off Voltage
14 V
Clamping Voltage
23.2 V

Compliance & Environment

RoHS
RoHS compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General

Datasheet

e7440ad43e146997147bdee5237b4e88_SMAJ SERIES N0223 REV.B.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ14A: 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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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 400W transient voltage suppressor (TVS) diode in an SMA package, used to protect sensitive electronic circuits from voltage spikes.