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SMF20A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMF20A product

SMF20A

TVS Diodes

TVS Diode200WSOD-123FL

The SMF20A is a 200W surface-mount TVS diode designed for transient voltage suppression in compact electronic circuits.

Best for

  • General purpose transient voltage protection
  • Space-constrained PCB designs

Avoid if

  • Applications requiring higher power dissipation than 200W

Check before use

  • Verify the transient waveform duration and energy levels

Key specifications

Stand-Off Voltage
20 V
Peak Pulse Power
200 W
Clamping Voltage
32.4 V
Package
SOD-123FL

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIndustrial

Datasheet

719ea4425e1722cd0370dd3075677a10.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMF20A: 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 SMF20A is a unipolar transient voltage suppressor (TVS) diode with a 20V stand-off voltage, housed in a low-profile SOD-123FL package.