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SMDJ18CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMDJ18CA product

SMDJ18CA

TVS - Diodes

TVS Diode3000WBidirectionalSMC

The SMDJ18CA is a 3000W bidirectional TVS diode in an SMC package, ideal for high-power transient voltage protection.

Best for

  • Power supply protection
  • Industrial surge protection

Avoid if

  • Applications requiring unidirectional protection

Check before use

  • Verify the maximum clamping voltage does not exceed the absolute maximum rating of the protected ICs.

Key specifications

Peak Pulse Power
3000 W
Reverse Stand-off Voltage
18 V
Clamping Voltage
29.2 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerIndustrial

Datasheet

6aa704452baef678b717562772bfbd10_DO-214AB-SMC-TVS-SMDJ-Series.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMDJ18CA: 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

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 SMDJ18CA is a 3000W bidirectional Transient Voltage Suppression (TVS) diode used to protect sensitive electronic components from voltage spikes.