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MM3Z18W AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MM3Z18W product

MM3Z18W

Diodes - Zener - Single

Zener Diode18VSOD-323W

The MM3Z18W is a 300mW Zener diode designed for voltage regulation in surface-mount applications, featuring an 18V nominal Zener voltage.

Best for

  • Voltage regulation
  • Overvoltage protection

Avoid if

  • High-power applications exceeding 300mW

Check before use

  • Thermal derating requirements

Key specifications

Nominal Voltage
18 V
Power Rating
300 mW
Tolerance
±5%

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Purpose

Datasheet

7348b900d694a46ccd3b3f25994bb3f5.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MM3Z18W: 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

It is a silicon planar Zener diode from JSMSEMI, housed in an SOD-323W package, rated for 300mW power dissipation.