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MM1Z5251B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MM1Z5251B product

MM1Z5251B

Diodes - Zener - Single

Zener Diode22VSOD-123500mW

The MM1Z5251B is a 22V, 500mW Zener diode in a SOD-123 package, ideal for voltage regulation in space-constrained surface-mount designs.

Best for

  • Voltage regulation
  • General purpose clamping

Avoid if

  • High power applications exceeding 500mW

Check before use

  • Thermal dissipation limits in high-density layouts

Key specifications

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

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Voltage RegulationGeneral Electronics

Datasheet

2fb01cc74e7b51aa0df9c58964c94cfc_2304140030_ST-Semtech-MM1Z5251B_C118719.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MM1Z5251B: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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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 22V, designed for surface-mount applications.