MM1Z3B3 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MM1Z3B3 product

MM1Z3B3

Diodes - Zener - Single

Zener Diode3.3VSOD-123Voltage Regulator

The MM1Z3B3 is a 3.3V, 500mW Zener diode in a SOD-123 package, ideal for compact voltage regulation and protection tasks.

Best for

  • Voltage regulation
  • Circuit protection

Avoid if

  • Applications requiring high power dissipation (>500mW)

Check before use

  • Thermal design
  • Voltage tolerance requirements

Key specifications

Nominal Zener Voltage
3.3 V
Power Dissipation
500 mW
Tolerance
±2%

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General PurposePower Management

CAD Models

Download ECAD models for MM1Z3B3: 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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Alternative components

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

Design and risk insights

Questions & answers

The MM1Z3B3 is a silicon planar Zener diode with a nominal Zener voltage of 3.3V, designed for surface-mount applications.