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SMCJ75A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMCJ75A product

SMCJ75A

TVS - Diodes

TVS Diode1500WSMCUnidirectional

The SMCJ75A is a high-power 1500W unidirectional TVS diode in an SMC package, ideal for protecting sensitive electronics from voltage transients.

Best for

  • Transient voltage protection
  • General purpose circuit protection

Avoid if

  • Applications requiring bidirectional protection (use CA suffix instead)

Check before use

  • Clamping voltage limits
  • Peak pulse power requirements

Key specifications

Peak Pulse Power
1500 W
Reverse Standoff Voltage
75 V
Max Clamping Voltage
121 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General PurposePower Protection

Datasheet

FAIR-S-A0001349857-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMCJ75A: 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 SMCJ75A is a 1500W unidirectional transient voltage suppressor (TVS) diode designed for surface-mount applications.