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MM3Z18BW AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MM3Z18BW product

MM3Z18BW

Diodes - Zener - Single

Zener Diode18VSOD-323Voltage Regulation

The MM3Z18BW is an 18V, 400mW Zener diode in a compact SOD-323 surface-mount package, ideal for general voltage regulation in space-constrained electronics.

Best for

  • General voltage regulation
  • Mobile and handheld electronics

Avoid if

  • Applications requiring power dissipation significantly exceeding 400mW

Check before use

  • Thermal design on the PCB to ensure junction temperature stays within -55°C to +150°C

Key specifications

Nominal Zener Voltage
18 V
Power Dissipation
400 mW
Package
SOD-323

Compliance & Environment

RoHS
-
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

General Voltage Regulation

Datasheet

dcdecada8ce0c977c55493669038917c_2401051648_JSMSEMI-MM3Z18BW_C2857018.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MM3Z18BW: 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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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

It is a surface-mount Zener diode designed for voltage regulation, featuring a nominal Zener voltage of 18V and a power dissipation capacity of 400mW.