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SMF54A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMF54A product

SMF54A

TVS - Diodes

TVS Diode200WSOD-123Unidirectional

The SMF54A is a 200W unidirectional TVS diode in a SOD-123 package, ideal for protecting portable electronics from voltage transients and ESD.

Best for

  • Portable electronics
  • ESD protection
  • Signal line protection

Avoid if

  • High-power industrial applications requiring >200W surge protection

Check before use

  • Clamping voltage vs. component sensitivity

Key specifications

Peak Pulse Power
200 W
Reverse Standoff Voltage
54 V
Max Clamping Voltage
87.1 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPortable Devices

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 designed to protect sensitive circuits from voltage spikes and ESD.