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SMF4742A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMF4742A product

SMF4742A

Discrete Semiconductor Products

Zener Diode12V1WSOD-123F

The SMF4742A is a 1.0W surface mount Zener diode with a 12V nominal voltage, suitable for voltage regulation and clipping circuits.

Best for

  • Voltage regulation
  • Signal clipping
  • Overvoltage protection

Avoid if

  • Applications requiring extremely low power dissipation or non-standard package footprints.

Check before use

  • Thermal dissipation requirements in the target PCB layout.

Key specifications

Nominal Zener Voltage
12V
Power Dissipation
1.0W
Package
SOD-123F

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementGeneral Purpose

Datasheet

692e390c4346a9229d6e199fc65b18c3_2403251720_amsem-SMF4742A_C7466323.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMF4742A: 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

The SMF4742A is a 1.0W surface mount Zener diode designed for voltage stabilization and clipping applications.