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SM4F20A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SM4F20A product

SM4F20A

TVS - Diodes

TVS Diode400WSOD-123FL

The SM4F20A is a 400W unidirectional TVS diode in a SOD-123FL package, suitable for protecting sensitive electronics from voltage transients.

Best for

  • Voltage transient protection
  • Sensitive IC protection

Avoid if

  • High-power surge environments exceeding 400W

Check before use

  • Voltage levels in the target circuit

Key specifications

Peak Pulse Power
400 W
Working Voltage
20 V
Clamping Voltage
32.4 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIndustrial

Datasheet

e10e30f934924f12035f74d07d080eaa_2401111801_Yangzhou-Yangjie-Elec-Tech-SM4F20A_C20603470.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SM4F20A: 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
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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

It is a surface-mount transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes.