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SMAJ5.0A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ5.0A product

SMAJ5.0A

Transient Voltage Suppressors (TVS)

TVS Diode400WSMAUnidirectional

The SMAJ5.0A is a 400W unidirectional TVS diode in an SMA package, optimized for transient voltage protection in surface-mount applications.

Best for

  • Transient voltage protection
  • ESD suppression

Avoid if

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

Check before use

  • Peak pulse power requirements
  • Operating temperature range

Key specifications

Peak Pulse Power
400 W
Standoff Voltage
5.0 V
Clamping Voltage
9.2 V

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8541100080.0

Application

Power SuppliesConsumer Electronics

Datasheet

5c31e6941f5dfb092f1f38695f1b964e_MDD(辰达半导体)&SMAJ5.0A.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ5.0A: 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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KiCad Library
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Where to Buy

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

Alternative components

2
PartDetailsMatch
SMAJ5.0AAVX

A pin-compatible alternative from various manufacturers with the same package and key electrical ratings.

Needs validation

Design and risk insights

Questions & answers

The SMAJ5.0A is a 400W surface mount transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage transients.