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SMCJ400A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMCJ400A product

SMCJ400A

TVS - Diodes

TVS Diode1500WSMC400V

The SMCJ400A is a 1500W unidirectional TVS diode in an SMC package, ideal for protecting sensitive electronic circuits from high-voltage transients.

Best for

  • Surge protection
  • Voltage transient suppression

Avoid if

  • Applications requiring bidirectional protection (use the 'C' suffix version instead)

Check before use

  • Clamping voltage vs. component tolerance

Key specifications

Peak Power
1500 W
Stand-off Voltage
400 V
Clamping Voltage
648 V
Package
SMC

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial

Datasheet

7873fb9e66fb855406577f501fb5941e_2212281430_ZHIDE-SMCJ400A_C5161498.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMCJ400A: 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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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

It is a 1500W peak pulse power transient voltage suppressor (TVS) diode designed for surface mount applications.