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SMF54A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMF54A product

SMF54A

TVS - Diodes

TVS Diode200WSOD-123FL54V

The SMF54A is a 200W unidirectional TVS diode in a SOD-123FL package, ideal for space-constrained circuit protection against voltage transients.

Best for

  • Board-level transient protection
  • Space-constrained designs

Avoid if

  • Applications requiring higher power dissipation than 200W

Check before use

  • Transient energy requirements

Key specifications

Working Voltage
54 V
Clamping Voltage
87.1 V
Power Rating
200 W

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.10.0080

Application

General Circuit Protection

Datasheet

ed1a2f06dce353dacbd9651aeecd0905_smf50a.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMF54A: 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 SMF54A is a surface mount transient voltage suppressor (TVS) diode manufactured by JSMSEMI, designed to protect sensitive electronics from voltage surges.