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SMCJ28A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMCJ28A product

SMCJ28A

Transient Voltage Suppressors (TVS)

TVS Diode1500WUnidirectionalSMC

The SMCJ28A is a 1500W unidirectional TVS diode designed for transient voltage protection in power supplies and signal lines.

Best for

  • Power supply protection
  • Signal line surge protection

Avoid if

  • Bidirectional protection is required (use SMCJ28CA instead)

Check before use

  • Peak pulse power requirements
  • Clamping voltage limits

Key specifications

Peak Pulse Power
1500 W
Reverse Stand-Off Voltage
28 V
Max Clamping Voltage
45.4 V
Peak Pulse Current
33.1 A

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Power SupplySignal Lines

Datasheet

1b98828802117608a537c649cf58cfd5_SMCJ SERIES N0002 REV.C.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMCJ28A: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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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

It is a 1500W peak pulse power unidirectional Transient Voltage Suppressor (TVS) diode housed in a surface-mount DO-214AB (SMC) package.