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SMBJ40A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMBJ40A product

SMBJ40A

TVS - Diodes

TVS Diode600WSMB

The SMBJ40A is a 600W uni-directional TVS diode designed for transient voltage protection in an SMB package.

Best for

  • Voltage transient protection
  • Signal line protection

Avoid if

  • Bidirectional protection is required

Check before use

  • Clamping voltage vs component voltage ratings

Key specifications

Standoff Voltage
40 V
Peak Power
600 W
Clamping Voltage
64.5 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General

Datasheet

e846740269a3e477f5ef333367b654f5_SMBJ SERIES N0193 REV.D.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMBJ40A: 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

It is a 600W peak pulse power transient voltage suppressor (TVS) diode in an SMB package, specifically designed for uni-directional voltage clamping.