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BZX79C8V2 - onsemi

Description: Zener Diode 8.2 V 500 mW ±5% Through Hole −65 to +200 °C

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PCB Footprints
BZX79C8V2 - onsemi PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - AXIAL LEAD CASE 017AG ISSUE O_2026
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3D Models
BZX79C8V2 - onsemi  - 3D model - Diodes, Axial Diameter Horizontal Mounting - AXIAL LEAD CASE 017AG ISSUE O_2026
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  • Datasheet Download Datasheet
  • Stock & Prices $ Price & Stock for BZX79C8V2
  • Part Number BZX79C8V2
  • 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_2026
  • Released Date Apr 5, 2026
  • Last Modified Date Apr 5, 2026 4:30 AM UTC
  • Pinout / Pin List Click Here (Member Only)

BZX79C8V2 Details

  • Manufacturer Part Number:

    BZX79C8V2

  • 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:

    6 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    5.93

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • Dynamic Impedance-Max:

    15 Ω

  • JEDEC-95 Code:

    DO-35

  • JESD-30 Code:

    O-LALF-W2

  • JESD-609 Code:

    e3

  • Knee Impedance-Max:

    6.2 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:

    8.2 V

  • Reverse Current-Max:

    0.7 µA

  • Reverse Test Voltage:

    5 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

BZX79C8V2 Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the BZX79C8V2 is -65°C to 150°C.
  • To ensure proper biasing, the BZX79C8V2 should be connected in a circuit with a voltage source that provides a stable voltage within the recommended operating range, and the zener voltage should be measured with a low-impedance voltmeter.
  • The maximum power dissipation for the BZX79C8V2 is 500 mW.
  • Yes, the BZX79C8V2 can be used in a switching power supply, but it's essential to ensure that the zener diode is properly biased and that the circuit is designed to handle the high-frequency switching.
  • To prevent electrostatic discharge (ESD) damage, handle the BZX79C8V2 with an anti-static wrist strap or mat, and ensure that the workspace is ESD-protected.

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BZX79C8V2 Overview

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Part Image BZX79C8V2-BP Micro Commercial Components

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