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AD-MMSZ5242B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AD-MMSZ5242B product

AD-MMSZ5242B

Diodes - Zener - Single

Zener Diode12VSOD-123AEC-Q101

The AD-MMSZ5242B is a 12V Zener diode in an SOD-123 package, suitable for general-purpose voltage regulation and automotive applications.

Best for

  • Voltage regulation
  • Automotive electronics
  • General purpose signal clamping

Avoid if

  • High-power applications exceeding 350mW
  • Applications requiring extremely low leakage current

Check before use

  • Thermal dissipation on the PCB
  • Voltage tolerance at the operating current

Key specifications

Nominal Zener Voltage
12 V
Power Dissipation
350 mW
Package
SOD-123

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotiveGeneral Purpose

Datasheet

1e4ff16b14dfbec417f72eb97b8a9013_2403291731_Jiangsu-Changjing-Electronics-Technology-Co---Ltd--AD-MMSZ5242B_C2975762.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AD-MMSZ5242B: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
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3D Model
STEP file for mechanical design
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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 from Jiangsu Changjing Electronics (CJ), designed for medium current, general-purpose applications in an SOD-123 surface mount package.