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BZX79C3V9 - onsemi

Description: Zener Voltage Range - 2.4 V to 33 V; ESD Rating of Class 3 (>16 KV) per Human Body Model; DO-204AH Package - Smaller than Conventional DO-204AA Package; Double Slug Type Construction; Metallurgically Bonded Construction Mechanical Charasteristics:; CASE: Double slug type, hermetically sealed glass; MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES: 230°C, 1/16", fromcase for 10 seconds; FINISH: All external surfaces are corrosion resistant with readily solderable leads; POLARITY: Cathode indicated by color ba

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PCB Footprints
BZX79C3V9 - onsemi PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - AXIAL LEAD CASE 017AG ISSUE O
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3D Models
BZX79C3V9 - onsemi  - 3D model - Diodes, Axial Diameter Horizontal Mounting - AXIAL LEAD CASE 017AG ISSUE O
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  • Datasheet Download Datasheet
  • Stock & Prices $ Price & Stock for BZX79C3V9
  • Part Number BZX79C3V9
  • Manufacturer onsemi
  • Pin Count 2
  • Part Category Zener Diode
  • Package Category Diodes, Axial Diameter Horizontal Mounting
  • Footprint Name Diodes, Axial Diameter Horizontal Mounting - AXIAL LEAD CASE 017AG ISSUE O
  • Released Date Jan 29, 2019
  • Last Modified Date Jan 22, 2025 4:53 PM UTC
  • Pinout / Pin List Click Here (Member Only)

BZX79C3V9 Details

  • Manufacturer Part Number:

    BZX79C3V9

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    Axial Lead

  • Manufacturer Package Code:

    017AG

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    22 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    5.93

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • Dynamic Impedance-Max:

    90 Ω

  • JEDEC-95 Code:

    DO-35

  • JESD-30 Code:

    O-LALF-W2

  • JESD-609 Code:

    e3

  • Knee Impedance-Max:

    0.3 Ω

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    200 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Body Material:

    GLASS

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    0.5 W

  • Qualification Status:

    Not Qualified

  • Reference Voltage-Nom:

    3.9 V

  • Reverse Current-Max:

    10 µA

  • Reverse Test Voltage:

    1 V

  • Surface Mount:

    NO

  • Technology:

    ZENER

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

  • Voltage Tol-Max:

    5%

  • Working Test Current:

    5 mA

BZX79C3V9 Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the BZX79C3V9 is -65°C to 150°C.
  • To ensure proper biasing, the BZX79C3V9 should be operated within the recommended voltage range (3.9V) and current range (5mA to 50mA) specified in the datasheet.
  • The maximum power dissipation for the BZX79C3V9 is 500mW.
  • Yes, the BZX79C3V9 can be used in switching power supply applications, but ensure that the device is properly biased and operated within the recommended voltage and current ranges.
  • To prevent ESD damage, handle the BZX79C3V9 with ESD-protective equipment, such as wrist straps and mats, and follow proper ESD handling procedures.

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BZX79C3V9 Overview

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Part Image TCBZX79C3V9 Tak Cheong Electronics (Holdings) Co Ltd

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Part Image BZX79-C3V9 General Instrument Corp

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Part Image BZX79C3V9 Micro Commercial Components

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Part Image BZX79C3V9.TR Fairchild Semiconductor Corporation

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