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SMAJ26A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ26A product

SMAJ26A

TVS - Diodes

TVS Diode400WSMAUnidirectional

The SMAJ26A is a 400W unidirectional TVS diode designed for transient voltage protection in surface-mount applications.

Best for

  • General circuit protection
  • Signal line transient suppression

Avoid if

  • Applications requiring bidirectional protection

Check before use

  • Maximum clamping voltage vs. component tolerance

Key specifications

Peak Pulse Power
400 W
Working Voltage
26 V
Clamping Voltage
42.1 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8541100080.0

Application

Power SupplyIndustrial

Datasheet

COOIS08605-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ26A: 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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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

3
PartDetailsMatch
SMAJ24ABOURNS

A form-fit alternative in an SMA package, but with a lower standoff voltage that poses a downgrade risk.

Needs validation

Design and risk insights

Questions & answers

The SMAJ26A is a 400W Transient Voltage Suppressor (TVS) diode in an SMA (DO-214AC) package, used to protect sensitive electronic components from voltage spikes.