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MMSZ5242B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMSZ5242B product

MMSZ5242B

Diodes - Zener - Single

Zener Diode12VSOD-123MSKSEMI

The MMSZ5242B is a 12V, 500mW Zener diode in a compact SOD-123 surface-mount package, designed for general-purpose voltage regulation.

Best for

  • Voltage regulation
  • General purpose signal clamping

Avoid if

  • High-power applications exceeding 500mW

Check before use

  • Thermal dissipation limits in the target PCB layout

Key specifications

Nominal Vz
12 V
Power Dissipation
500 mW
Package
SOD-123

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Purpose

Datasheet

687f549e660dd6ce773bf1907ddb7572_MMSZ5221-5259B N0205 REV.B.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMSZ5242B: 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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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 12V Zener diode manufactured by MSKSEMI, packaged in a SOD-123 surface-mount format.