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SMAJ300CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ300CA product

SMAJ300CA

TVS - Diodes

TVS DiodeBidirectionalSMA400W

The SMAJ300CA is a 400W bidirectional TVS diode in an SMA package, ideal for protecting sensitive electronics from voltage transients.

Best for

  • Circuit protection against voltage transients
  • Automated PCB assembly

Avoid if

  • Applications requiring higher than 400W peak pulse power
  • Unidirectional protection requirements

Check before use

  • Clamping voltage vs. circuit tolerance

Key specifications

Peak Pulse Power
400 W
Standoff Voltage
300 V
Clamping Voltage
486 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Circuit Protection

Datasheet

f4ade36b66389a849c45c77597d54f14_2403210640_YFW-SMAJ300CA_C5764528.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ300CA: 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

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 SMAJ300CA is a surface-mount transient voltage suppressor (TVS) diode manufactured by ZHIDE. It is designed to protect electronic circuits from high-voltage surges.