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SMF28A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMF28A product

SMF28A

TVS - Diodes

TVS Diode200WSOD-123FL

The SMF28A is a 200W surface-mount TVS diode designed for transient voltage protection in compact electronic circuits.

Best for

  • General transient voltage protection
  • Space-constrained PCB designs

Avoid if

  • Applications requiring higher peak pulse power than 200W

Check before use

  • Clamping voltage limits of protected ICs

Key specifications

Reverse Stand-Off Voltage
28 V
Peak Pulse Power
200 W
Max Clamping Voltage
45.4 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

GeneralPower

Datasheet

b6739a72117b950243509c055e6e8601.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMF28A: 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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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a unidirectional transient voltage suppressor (TVS) diode with a 28V reverse stand-off voltage, housed in a low-profile SOD-123FL package.