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SMF43CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMF43CA product

SMF43CA

TVS - Diodes

TVS DiodeESD ProtectionBidirectional

The SMF43CA is a 200W bidirectional TVS diode in a SOD-123FL package, optimized for ESD protection in portable electronics.

Best for

  • ESD protection
  • Portable electronics
  • Circuit transient suppression

Avoid if

  • Applications requiring higher power dissipation than 200W

Check before use

  • Clamping voltage limits
  • Peak pulse current ratings

Key specifications

VRWM
43 V
Peak Power
200 W
Clamping Voltage
69.4 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPortable Devices

Datasheet

5e20b5d7743647bf0a874fbe1815c307_SOD-123FL-SMD-TVS-SMF-Series.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMF43CA: 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

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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

The SMF43CA is a bidirectional transient voltage suppressor (TVS) diode designed to protect sensitive electronic circuits from voltage transients and ESD events.