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BZX84C3V9-E3-08 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BZX84C3V9-E3-08 product

BZX84C3V9-E3-08

Diodes - Zener - Single

Zener Diode3.9VSOT-23Vishay

The BZX84C3V9-E3-08 is a 3.9V, 300mW Zener diode in a SOT-23 package, designed for voltage regulation in surface-mount circuits.

Best for

  • Voltage regulation
  • Signal clipping
  • Overvoltage protection

Avoid if

  • High-power applications exceeding 300mW

Check before use

  • Thermal footprint on PCB

Key specifications

Nominal Zener Voltage
3.9 V
Power Dissipation
300 mW
Tolerance
±5%

Compliance & Environment

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

Application

General

Datasheet

d5b224fedf5a94e407ee8de401803c26_VISHAY(威世)&BZX84C3V9-E3-08.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BZX84C3V9-E3-08: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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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 silicon planar Zener diode from Vishay, featuring a nominal Zener voltage of 3.9V and a power dissipation rating of 300mW.