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BZX79-B3V9,113 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BZX79-B3V9,113 product

BZX79-B3V9,113

Diodes - Zener - Single

Zener Diode3.9V400mWDO-35

The BZX79-B3V9 is a 3.9V, 400mW Zener diode in a standard DO-35 axial package, ideal for low-voltage regulation and reference circuits.

Best for

  • Voltage stabilization
  • Voltage reference circuits

Avoid if

  • Surface mount assembly is required
  • High-power applications exceeding 400mW

Check before use

  • Lead length requirements
  • Thermal dissipation limits

Key specifications

Nominal Voltage
3.9 V
Power Rating
400 mW
Tolerance
±2%

Compliance & Environment

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

Application

General Purpose

Datasheet

NXP-Semiconductors-company-13.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BZX79-B3V9,113: 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 3.9V Zener diode from Nexperia, designed for voltage regulation and reference applications in a hermetically sealed glass DO-35 package.