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SMAJ18CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ18CA product

SMAJ18CA

TVS - Diodes

TVS DiodeBi-directional400WSMA

The SMAJ18CA is a 400W bi-directional TVS diode in an SMA package, suitable for general-purpose voltage surge protection in consumer and industrial electronics.

Best for

  • General circuit protection
  • Voltage spike suppression

Avoid if

  • Applications requiring higher than 400W peak pulse power

Check before use

  • Transient energy levels
  • Operating temperature range

Key specifications

Standoff Voltage
18 V
Peak Pulse Power
400 W
Clamping Voltage
29.2 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIndustrial Control

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
Verified KiCad 8 symbol, footprint, and 3D model
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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

The SMAJ18CA is a bi-directional Transient Voltage Suppression (TVS) diode designed to protect electronic circuits from voltage spikes and transients.