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SMF4L5.0A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMF4L5.0A product

SMF4L5.0A

Transient Voltage Suppressors (TVS)

TVS Diode400WSOD-123Unidirectional

The SMF4L5.0A is a 400W unidirectional TVS diode in a SOD-123 package, providing transient voltage protection for sensitive electronics.

Best for

  • Portable electronics
  • Cellular handsets
  • General transient voltage protection

Avoid if

  • Bidirectional protection is required (use the CA version instead)

Check before use

  • Polarity orientation on the PCB

Key specifications

Peak Pulse Power
400 W
Standoff Voltage
5.0 V
Clamping Voltage
9.2 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
Level 1
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPortable Devices

Datasheet

0d8213947208f81cacb030c869307d97_2401151102_FUXINSEMI-SMF4L5-0A_C18723423.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMF4L5.0A: 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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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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

It is a 400W surface-mount unidirectional transient voltage suppressor (TVS) diode designed to protect sensitive components from voltage transients.