ProjectsPricingInsights

MM3Z4V3 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MM3Z4V3 product

MM3Z4V3

Single Zener Diodes

Zener DiodeSOD-3234.3V

The MM3Z4V3 is a standard 4.3V Zener diode designed for voltage regulation in compact surface-mount applications.

Best for

  • Voltage regulation
  • General purpose clamping

Avoid if

  • High-power applications exceeding 300mW

Check before use

  • Thermal derating requirements

Key specifications

Nominal Voltage
4.3 V
Power Rating
300 mW
Package
SOD-323

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Purpose

Datasheet

67ffe3f5262b021bab4a56fbb5fc9cc3_2201121500_WPMtek-Wei-Pan-Microelectronics-MM3Z4V3_C2931374.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
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

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 silicon planar Zener diode with a nominal Zener voltage of 4.3V, housed in a SOD-323 package.