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BZT52C3V9T-7 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BZT52C3V9T-7 product

BZT52C3V9T-7

Diodes - Zener - Single

Zener Diode3.9VSOD523AEC-Q101

The BZT52C3V9T-7 is a 3.9V, 300mW Zener diode in a compact SOD523 package, suitable for voltage regulation in space-constrained automotive and industrial designs.

Best for

  • Automotive voltage regulation
  • Industrial control circuits
  • General purpose clamping

Avoid if

  • Applications requiring >300mW power dissipation

Check before use

  • Thermal derating requirements at high ambient temperatures

Key specifications

Nominal Zener Voltage
3.9 V
Power Dissipation
300 mW
Package
SOD523

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 1
ECCN
EAR99
HTSUS
8541100050.0

Application

AutomotiveIndustrial

Datasheet

Diodes-Inc.-BZT52C3V9T-7.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BZT52C3V9T-7: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint
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3D Model
STEP file for mechanical design
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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 surface-mount Zener diode designed for voltage regulation, featuring a 3.9V nominal Zener voltage and 300mW power dissipation capability.