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SMF12A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMF12A product

SMF12A

TVS - Diodes

TVS Diode200WSOD-123FLUnidirectional

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

Best for

  • I/O interface protection
  • VCC bus protection

Avoid if

  • High-power surge applications exceeding 200W

Check before use

  • Polarity requirements
  • Operating temperature range

Key specifications

Reverse Stand-Off Voltage
12 V
Peak Pulse Power
200 W
Clamping Voltage
19.9 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

IndustrialConsumer Electronics

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 200W unidirectional Transient Voltage Suppressor (TVS) diode designed for surface mount applications in a SOD-123FL package.