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MMSZ18ET1G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMSZ18ET1G product

MMSZ18ET1G

Diodes - Zener - Single

Zener DiodeSOD-123Voltage Regulator

The MMSZ18ET1G is a 500 mW, 18 V Zener diode in a compact SOD-123 surface-mount package, suitable for automotive and high-density electronic applications.

Best for

  • Automotive voltage regulation
  • General purpose voltage clamping

Avoid if

  • Applications requiring power dissipation significantly above 500 mW

Check before use

  • Thermal derating requirements above 75°C

Key specifications

Nominal Zener Voltage
18 V
Power Dissipation
500 mW
Package
SOD-123

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotivePower Regulation

Datasheet

MMSZ2V4ET1-D.PDF

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMSZ18ET1G: 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 500 mW Zener voltage regulator diode housed in a SOD-123 surface-mount package, designed for voltage regulation in space-constrained designs.