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SMBJ30A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMBJ30A product

SMBJ30A

TVS - Diodes

TVS Diode600W30VUnidirectional

The SMBJ30A is a 600W unidirectional TVS diode designed for transient voltage suppression in surface-mount circuits.

Best for

  • General circuit protection
  • Voltage transient suppression

Avoid if

  • Applications requiring bidirectional protection

Check before use

  • Maximum surge current requirements

Key specifications

Peak Pulse Power
600 W
Working Voltage
30 V
Clamping Voltage
48.4 V
Polarity
Unidirectional

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General ElectronicsPower Supplies

Datasheet

72755573bd5a994eab7bf3484fab069c_2304140030_Shenzhen-Jinkaisheng-Elec-SMBJ30A_C362090.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMBJ30A: 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 SMBJ30A is a unidirectional transient voltage suppressor (TVS) diode from CJ, rated for 600W peak pulse power.