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SMAJ18CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ18CA product

SMAJ18CA

TVS - Diodes

TVS Diode400WBi-directional

The SMAJ18CA is a 400W bi-directional TVS diode designed for transient voltage protection in surface-mount applications.

Best for

  • Voltage transient protection
  • ESD protection

Avoid if

  • Applications requiring unidirectional protection
  • High-power surge environments exceeding 400W

Check before use

  • Clamping voltage compatibility
  • Peak pulse current rating

Key specifications

Reverse Stand-off Voltage
18 V
Peak Pulse Power
400 W
Breakdown Voltage
20.0 V - 22.1 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General electronics

Datasheet

06c4efa8f48e8afe820e116762c8a2cd_2302091109_JUXING-SMAJ18CA_C5356050.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ18CA: 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

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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 SMAJ18CA is a bi-directional Transient Voltage Suppressor (TVS) diode from ZHIDE, capable of handling 400W of peak pulse power.