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MMSZ5246B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMSZ5246B product

MMSZ5246B

Diodes - Zener - Single

Zener Diode16VSOD-123Surface Mount

The MMSZ5246B is a 16V, 350mW Zener diode in a SOD-123 package, ideal for general-purpose voltage regulation in space-constrained surface-mount designs.

Best for

  • Voltage regulation
  • General-purpose circuit protection
  • Compact surface-mount designs

Avoid if

  • Applications requiring power dissipation significantly above 350mW
  • High-precision voltage reference circuits requiring lower tolerance

Check before use

  • Thermal dissipation on the PCB
  • Maximum pulse current ratings

Key specifications

Nominal Zener Voltage
16 V
Power Dissipation
350 mW
Tolerance
±5%
Package
SOD-123

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.10.0050

Application

General PurposePower Regulation

Datasheet

FAIR-S-A0001352661-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMSZ5246B: 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 MMSZ5246B is a planar die Zener diode with a nominal Zener voltage of 16V, packaged in an ultra-small SOD-123 surface mount format.