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BZM55C3V9-TR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BZM55C3V9-TR product

BZM55C3V9-TR

Diodes - Zener - Single

Zener Diode3.9VMicroMELFVishay

The BZM55C3V9-TR is a 3.9V, 500mW Zener diode in a MicroMELF package, ideal for voltage stabilization in automotive and industrial designs.

Best for

  • Voltage stabilization
  • Automotive electronics

Avoid if

  • High-power applications exceeding 500mW

Check before use

  • Thermal dissipation requirements
  • Footprint layout

Key specifications

Nominal Zener Voltage
3.9 V
Power Dissipation
500 mW
Operating Temperature
-65°C to +175°C

Compliance & Environment

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

Application

Voltage stabilization

Datasheet

aa932c48216fa0272dc0e95f500faf42_doc.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BZM55C3V9-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
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

It is a small signal Zener diode from Vishay, featuring a nominal Zener voltage of 3.9V and a power dissipation of 500mW, housed in a hermetically sealed MicroMELF package.