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SMCJ15A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMCJ15A product

SMCJ15A

TVS - Diodes

TVS Diode1500WSurface Mount

The SMCJ15A is a 1500W uni-directional TVS diode designed for high-power transient voltage protection in surface-mount applications.

Best for

  • Sensitive electronic equipment protection
  • Lightning surge protection

Avoid if

  • Applications requiring bi-directional protection (use SMCJ15CA instead)

Check before use

  • Maximum transient energy levels

Key specifications

Peak Pulse Power
1500 W
Stand-off Voltage
15 V
Clamping Voltage
24.4 V
Peak Pulse Current
61.5 A

Compliance & Environment

RoHS
RoHS compliant
REACH
-
MSL
Level 1 per J-STD-020
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial Controls

Datasheet

1719b86801fba5233ff32648d40f191f.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMCJ15A: 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 SMCJ15A is a 1500W peak pulse power transient voltage suppressor (TVS) diode in a DO-214AB package, used to protect sensitive electronics from voltage transients.