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BZM55B3V9-TR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BZM55B3V9-TR product

BZM55B3V9-TR

Diodes - Zener - Single

Zener DiodeMicroMELFVoltage Stabilization

The BZM55B3V9-TR is a 3.9V, 500mW Zener diode in a compact MicroMELF package, ideal for space-constrained voltage stabilization circuits.

Best for

  • Voltage stabilization
  • Space-constrained designs

Avoid if

  • Applications requiring power dissipation significantly above 500mW

Check before use

  • Thermal derating requirements
  • PCB footprint layout

Key specifications

Nominal Zener Voltage
3.9 V
Power Dissipation
500 mW
Package
MicroMELF (SOD-80)
Test Current
5 mA

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Voltage stabilization

Datasheet

Vishay-company-15.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BZM55B3V9-TR: 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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Alternative components

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

Design and risk insights

Questions & answers

It is a small signal Zener diode with a nominal Zener voltage of 3.9V, housed in a hermetically sealed MicroMELF (SOD-80) package.