ProjectsPricingInsights

SMBJ75A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMBJ75A product

SMBJ75A

TVS Diodes

TVS Diode600WSMB75V

The SMBJ75A is a 600W unidirectional TVS diode in an SMB package, optimized for protecting sensitive circuits from voltage transients.

Best for

  • Telecom equipment
  • VCC bus protection
  • Industrial electronics

Avoid if

  • Applications requiring bidirectional protection (use SMBJ75CA instead)

Check before use

  • Ensure the clamping voltage does not exceed the maximum voltage rating of the protected components.

Key specifications

Reverse Stand-Off Voltage
75 V
Peak Pulse Power
600 W
Clamping Voltage
121 V
Package
SMB

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialConsumer

Datasheet

fc31c1d478ec619ca73ffc2116803e58_2404071726_Shenzhen-Jinkaisheng-Elec-SMBJ75A_C5267340.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMBJ75A: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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 SMBJ75A is a 600W peak pulse power transient voltage suppressor (TVS) diode designed for surface-mount applications.