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MM1W4V3 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MM1W4V3 product

MM1W4V3

Diodes

Zener Diode4.3V1WSOD-123

The MM1W4V3 is a 1W Zener diode with a 4.3V nominal voltage, housed in a compact SOD-123 surface-mount package.

Best for

  • Voltage regulation
  • Overvoltage protection

Avoid if

  • Applications requiring power dissipation significantly exceeding 1W

Check before use

  • Thermal resistance and PCB mounting conditions

Key specifications

Nominal Zener Voltage
4.3V
Power Dissipation
1W
Package
SOD-123

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General purpose voltage regulation

Datasheet

fe9cdad2a0a6abc00a52c76479739e3b_2304231851_Shandong-Jingdao-Microelectronics-MM1W4V3_C438329.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MM1W4V3: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Alternative components

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

Design and risk insights

Questions & answers

The MM1W4V3 is a silicon planar Zener diode designed for voltage regulation, featuring a nominal Zener voltage of 4.3V and a power dissipation rating of 1W.