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MMBZ18VA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMBZ18VA product

MMBZ18VA

Diodes - Zener - Single

TVS DiodeSOT-2340W

The MMBZ18VA is a 40W dual common anode Zener TVS diode in an SOT-23 package, designed for transient voltage suppression.

Best for

  • Transient voltage suppression
  • Circuit protection

Avoid if

  • Applications requiring higher power dissipation than 40W

Check before use

  • Thermal derating curves in the datasheet

Key specifications

Peak Power
40 W
Breakdown Voltage
18 V
Working Voltage
14.5 V

Compliance & Environment

RoHS
Lead(Pb)-Free
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Circuit Protection

Datasheet

4c144f80c0b9169dcaca06a4b7158fe8_2401051656_JSMSEMI-MMBZ18VA_C2960643.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMBZ18VA: 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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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 MMBZ18VA is a dual common anode Zener TVS diode capable of 40W peak power protection, housed in a compact SOT-23 surface-mount package.