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SMCJ40CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMCJ40CA product

SMCJ40CA

TVS - Diodes

TVS DiodeBidirectional1500WSMC

The SMCJ40CA is a 1500W bidirectional TVS diode designed for transient voltage suppression in surface-mount applications.

Best for

  • Voltage surge protection
  • ESD protection
  • Industrial power supplies

Avoid if

  • Applications requiring unidirectional protection
  • Space-constrained designs where a smaller package is mandatory

Check before use

  • Operating temperature range
  • Peak pulse power requirements

Key specifications

VRWM
40 V
PPP
1500 W
VC Max
64.5 V
Polarity
Bidirectional

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial

Datasheet

65bd4419b9fc143260368caebc53cb8b_2110191430_Foshan-Blue-Rocket-Elec-SMCJ40CA_C2900722.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMCJ40CA: 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 SMCJ40CA is a bidirectional transient voltage suppressor (TVS) diode capable of handling 1500W of peak pulse power, housed in an SMC (DO-214AB) package.