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SMF120A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMF120A product

SMF120A

TVS - Diodes

TVS DiodeSOD-123FL200W

The SMF120A is a 200W unidirectional TVS diode in a SOD-123FL package, suitable for protecting sensitive electronics from voltage transients.

Best for

  • General circuit protection
  • Space-constrained designs

Avoid if

  • High-power surge environments exceeding 200W

Check before use

  • Clamping voltage compatibility with downstream components

Key specifications

Stand-Off Voltage
120 V
Peak Pulse Power
200 W
Clamping Voltage
193 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial

Datasheet

8b521731fd92f6890efcd231dbade0f8_smf50a.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMF120A: 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 SMF120A is a surface mount transient voltage suppressor (TVS) diode designed to protect circuits from voltage spikes.