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MM3Z4V3 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MM3Z4V3 product

MM3Z4V3

Diodes - Zener - Single

Zener Diode4.3VSOD-323

The MM3Z4V3 is a 4.3V Zener diode in an SOD-323 package, designed for general-purpose voltage regulation.

Best for

  • General voltage regulation
  • Space-constrained PCB designs

Avoid if

  • Applications requiring power dissipation significantly above 300mW

Check before use

  • Thermal derating requirements at high ambient temperatures

Key specifications

Nominal Zener Voltage
4.3 V
Power Dissipation
300 mW
Package
SOD-323

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Voltage RegulationGeneral Purpose

Datasheet

MM3Z4V3-Diotec-datasheet-20771866.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MM3Z4V3: 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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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The MM3Z4V3 is a silicon planar Zener diode with a nominal Zener voltage of 4.3V, packaged in a compact SOD-323 surface-mount format.