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SMAJ15A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ15A product

SMAJ15A

Programmers

TVS DiodeSurface Mount400W

The SMAJ15A is a 400W unidirectional TVS diode in an SMA package, providing robust transient voltage protection for sensitive electronic circuits.

Best for

  • General circuit protection
  • ESD protection
  • Surge suppression

Avoid if

  • Applications requiring bidirectional protection (use SMAJ15CA instead)

Check before use

  • Operating voltage limits
  • Peak surge current requirements

Key specifications

Peak Pulse Power
400 W
Reverse Stand-Off Voltage
15 V
Max. Clamping Voltage
24.4 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Electronics

Datasheet

3eebb17b598a7853d2b02010aa9c3b11_2211161800_Shenzhen-Jinkaisheng-Elec-SMAJ15A_C5267288.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ15A: 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

The SMAJ15A is a glass-passivated, surface-mount transient voltage suppressor (TVS) diode designed to protect electronic equipment from voltage transients and surges.