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SMF12A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMF12A product

SMF12A

TVS - Diodes

TVS Diode200WSOD-123FL

The SMF12A is a 200W unidirectional TVS diode in a compact SOD-123FL package, ideal for protecting sensitive electronics from voltage transients.

Best for

  • I/O protection
  • Power supply lines

Avoid if

  • High-power surge applications exceeding 200W

Check before use

  • Clamping voltage vs. component tolerance

Key specifications

Peak Pulse Power
200 W
Standoff Voltage
12 V
Clamping Voltage
19.9 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

I/O InterfacePower Supply

Datasheet

051863f2f358239cf1b24b3ffde6bc20_smf50a.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMF12A: 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 SMF12A is a transient voltage suppressor (TVS) diode designed to protect sensitive components from voltage spikes. It is a unidirectional device with a 12V standoff voltage.