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MM1W18 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MM1W18 product

MM1W18

Diodes

Zener Diode18V1WSOD-123

The MM1W18 is a 1W, 18V Zener diode in a SOD-123 package, suitable for voltage regulation and protection.

Best for

  • Voltage regulation
  • Overvoltage protection

Avoid if

  • High-power applications exceeding 1W

Check before use

  • Thermal dissipation on PCB

Key specifications

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

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Voltage RegulationOvervoltage Protection

Datasheet

f3a9f5368c9ade9e70622e9a8ec2d390_2405091603_hongjiacheng-MM1W18_C22395529.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MM1W18: 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

The MM1W18 is a surface-mount silicon Zener diode with a nominal Zener voltage of 18V and a power dissipation rating of 1W.