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SMCJ28A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMCJ28A product

SMCJ28A

TVS - Diodes

TVS Diode1500WSMC

The SMCJ28A is a 1500W unidirectional TVS diode in an SMC package, ideal for protecting sensitive circuits from voltage transients.

Best for

  • Voltage transient protection
  • Circuit protection

Avoid if

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

Check before use

  • Clamping voltage and peak pulse current limits

Key specifications

Peak Pulse Power
1500 W
Reverse Stand-off Voltage
28 V
Max Clamping Voltage
45.4 V

Compliance & Environment

RoHS
Compliant to RoHS Directive 2002/95/EC
REACH
-
MSL
MSL 1
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial Control

Datasheet

05cddfacdc3bb8060fcc74147a58aaf9.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMCJ28A: 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

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 SMCJ28A is a surface-mount transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage spikes.