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MM3Z4V3W AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MM3Z4V3W product

MM3Z4V3W

Diodes - Zener - Single

Zener Diode4.3VSOD-323W

The MM3Z4V3W is a 4.3V Zener diode in a SOD-323W package, suitable for general-purpose voltage regulation and circuit protection.

Best for

  • Voltage regulation
  • Overvoltage protection

Avoid if

  • High-power applications exceeding 300mW

Check before use

  • Thermal management in dense PCB layouts

Key specifications

Nominal Zener Voltage
4.3 V
Power Dissipation
300 mW
Tolerance
±5%
Package
SOD-323W

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Voltage RegulationOvervoltage Protection

Datasheet

bc7c4d5d22c634f2f2820315691214dc_2401051647_JSMSEMI-MM3Z4V3W_C2856972.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MM3Z4V3W: 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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Alternative components

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

Design and risk insights

Questions & answers

The MM3Z4V3W is a silicon planar Zener diode with a nominal Zener voltage of 4.3V, housed in a small SOD-323W surface-mount package.