ProjectsPricingInsights

SMF20A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMF20A product

SMF20A

TVS - Diodes

TVS Diode200WSOD-123FL

The SMF20A is a 200W unidirectional TVS diode in a SOD-123FL package, ideal for board-level ESD and surge protection.

Best for

  • ESD protection
  • Surge protection

Avoid if

  • Applications requiring bidirectional protection (use SMF20CA instead)

Check before use

  • Verify the peak pulse power rating for your specific waveform

Key specifications

Peak Pulse Power
200 W
Reverse Stand-off Voltage
20.0 V
Max Clamping Voltage
32.4 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Protection

Datasheet

4d872e0c6c662d58dfbe91723e5ff21f_pdf.php.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMF20A: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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 SMF20A is a glass-passivated transient voltage suppressor (TVS) diode designed for surface mount applications, providing 200W of peak pulse power protection.