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MM5Z18B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MM5Z18B product

MM5Z18B

Diodes - Zener - Single

Zener Diode18VSOD-523

The MM5Z18B is a 18V Zener diode in a compact SOD-523 surface-mount package, suitable for voltage regulation in space-constrained designs.

Best for

  • Voltage regulation
  • Signal clipping

Avoid if

  • High power applications exceeding 200mW

Check before use

  • Thermal derating curve

Key specifications

Zener Voltage
18 V
Power Dissipation
200 mW
Package
SOD-523

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8541100050.0

Application

General Purpose

Datasheet

f91d992796f43a1e97627c91d25085bb_2312300636_ST-Semtech-MM5Z18B_C7464223.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MM5Z18B: 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
Verified KiCad 8 symbol, footprint, and 3D model
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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 silicon planar Zener diode with a nominal Zener voltage of 18V, housed in a small SOD-523 plastic package.