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SMF51A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMF51A product

SMF51A

TVS - Diodes

TVS DiodeSurface Mount200W

The SMF51A is a 200W surface mount TVS diode designed for transient voltage suppression in space-constrained PCB applications.

Best for

  • Board space optimization
  • General transient voltage protection

Avoid if

  • High-power surge environments exceeding 200W

Check before use

  • Operating voltage levels
  • Thermal dissipation requirements

Key specifications

Peak Pulse Power
200 W
Stand-Off Voltage
51 V
Max Clamping Voltage
82.4 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Protection

Datasheet

719ea4425e1722cd0370dd3075677a10.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMF51A: 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

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 SMF51A is a transient voltage suppressor (TVS) diode from TWGMC, housed in a low-profile SOD-123FL surface mount package, rated for 200W peak pulse power.