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MMSZ4688 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMSZ4688 product

MMSZ4688

Diodes - Zener - Single

Zener Diode4.7VSOD-123Voltage Regulation

The MMSZ4688 is a 4.7V, 500mW Zener diode in an SOD-123 package, primarily used for voltage regulation and circuit protection.

Best for

  • Voltage regulation
  • Overvoltage protection

Avoid if

  • New designs requiring long-term availability

Check before use

  • Lifecycle status and stock availability

Key specifications

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

Compliance & Environment

RoHS
-
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.10.0050

Application

Power Supply RegulationOvervoltage Protection

Datasheet

585472.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMSZ4688: 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

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The MMSZ4688 is a surface-mount silicon Zener diode with a nominal Zener voltage of 4.7V and a power dissipation capacity of 500mW.