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SMAJ28A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ28A product

SMAJ28A

TVS - Diodes

TVS Diode400WSMA

The SMAJ28A is a 400W unidirectional TVS diode designed for surface-mount circuit protection applications.

Best for

  • General circuit protection
  • Voltage spike suppression

Avoid if

  • Applications requiring bidirectional protection

Check before use

  • Peak pulse power requirements

Key specifications

Peak Pulse Power
400 W
Stand-off Voltage
28 V
Clamping Voltage
45.4 V

Compliance & Environment

RoHS
-
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Consumer ElectronicsGeneral Protection

Datasheet

b65fd5cb04baa1b4ce3b6048cb698f52_2211161800_Shenzhen-Jinkaisheng-Elec-SMAJ28A_C5267297.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ28A: 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 unidirectional Transient Voltage Suppressor (TVS) diode used to protect electronic circuits from voltage spikes.