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SMF30A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMF30A product

SMF30A

TVS - Diodes

TVS Diode200W30VSOD-123FL

The SMF30A is a 200W uni-directional TVS diode designed for transient voltage protection in compact electronic systems.

Best for

  • I/O interface protection
  • Portable electronics
  • Power supply transient suppression

Avoid if

  • Applications requiring bidirectional protection (use SMF30CA instead)

Check before use

  • Verify the transient energy levels in your circuit against the 200W rating.

Key specifications

Standoff Voltage
30 V
Peak Pulse Power
200 W
Clamping Voltage
48.4 V
Package
SOD-123FL

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 1
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPower Supplies

Datasheet

media

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMF30A: 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 SMF30A is a surface-mount transient voltage suppressor (TVS) diode from Littelfuse, specifically designed to protect sensitive electronics from voltage transients.