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SMBJ54A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMBJ54A product

SMBJ54A

TVS - Diodes

TVS Diode600WUnidirectionalSMB

The SMBJ54A is a reliable 600W unidirectional TVS diode for protecting sensitive circuits from voltage transients.

Best for

  • I/O interfaces
  • VCC bus protection
  • Telecom equipment

Avoid if

  • Applications requiring bidirectional protection or higher power dissipation than 600W.

Check before use

  • Ensure the operating voltage does not exceed the 54V stand-off voltage.

Key specifications

Peak Pulse Power
600 W
Stand-off Voltage
54 V
Clamping Voltage
87.1 V
Package
DO-214AA (SMB)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 1
ECCN
-
HTSUS
-

Application

TelecomIndustrial

Datasheet

media

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMBJ54A: 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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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 SMBJ54A is a 600W peak pulse power unidirectional TVS diode in a surface-mount DO-214AA (SMB) package.