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MMSZ5256B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMSZ5256B product

MMSZ5256B

Diodes - Zener - Single

Zener Diode30VSOD-123

The MMSZ5256B is a 30V Zener diode in a SOD-123 package, designed for general-purpose voltage regulation and medium-current applications.

Best for

  • Voltage regulation
  • General-purpose circuit protection

Avoid if

  • Applications requiring power dissipation significantly above 500mW

Check before use

  • Thermal derating based on ambient temperature

Key specifications

Nominal Zener Voltage
30 V
Power Dissipation
500 mW
Test Current
4.2 mA

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8541100050.0

Application

Voltage RegulationGeneral Purpose

Datasheet

RSELS09968-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMSZ5256B: 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

The MMSZ5256B is a planar die Zener diode with a nominal Zener voltage of 30V, housed in a surface-mount SOD-123 package.