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BZX79C2V4 - 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
BZX79C2V4 - onsemi PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - DO-35-ren2
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3D Models
BZX79C2V4 - onsemi  - 3D model - Diodes, Axial Diameter Horizontal Mounting - DO-35-ren2
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BZX79C2V4 Details

  • Manufacturer Part Number:

    BZX79C2V4

  • 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

  • Manufacturer:

    onsemi

  • YTEOL:

    5.93

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • Dynamic Impedance-Max:

    100 Ω

  • JEDEC-95 Code:

    DO-35

  • JESD-30 Code:

    O-LALF-W2

  • JESD-609 Code:

    e3

  • 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:

    2.4 V

  • Reverse Current-Max:

    100 µA

  • Reverse Test Voltage:

    1 V

  • Surface Mount:

    NO

  • Technology:

    ZENER

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

  • Voltage Tol-Max:

    5%

  • Working Test Current:

    5 mA

BZX79C2V4 Frequently Asked Questions (FAQs)

  • The recommended land pattern for the BZX79C2V4 can be found in the onsemi packaging documentation, which provides guidelines for pad layout, spacing, and soldering. It's essential to follow these guidelines to ensure reliable assembly and prevent thermal and electrical issues.
  • To prevent electrostatic discharge (ESD) damage, it's crucial to follow proper handling and storage procedures for the BZX79C2V4. This includes using ESD-safe workstations, wrist straps, and packaging materials. Additionally, ensure that your PCB design includes ESD protection components and follows ESD-safe layout guidelines.
  • The maximum power dissipation for the BZX79C2V4 is dependent on the operating conditions, such as ambient temperature and thermal resistance. Refer to the datasheet for the power derating curve, which provides guidance on the maximum power dissipation at different temperatures. It's essential to ensure that your design stays within these limits to prevent overheating and reliability issues.
  • The BZX79C2V4 is a commercial-grade component, but onsemi offers other variants that are specifically designed for high-reliability or automotive applications. These variants may have additional testing, screening, and qualification procedures to ensure they meet the required standards. Consult with onsemi or a qualified distributor to determine the best component for your specific application.
  • To determine the correct voltage rating for your application, consider the maximum voltage that the component will be exposed to, including any transients or surges. The BZX79C2V4 has a voltage rating of 2.4V, but you may need to consider derating for high-temperature operation or other environmental factors. Consult the datasheet and relevant industry standards to ensure you're selecting the correct component for your design.

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BZX79C2V4 Overview

Use the download button to access the BZX79C2V4 schematic symbol, PCB footprint, and 3D model.
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Part Image BZX79C2V4 TT Electronics Power and Hybrid / Semelab Limited

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Part Image BZX79C2V4 Fairchild Semiconductor Corporation

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Part Image BZX79C2V4_T50R Fairchild Semiconductor Corporation

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Part Image BZX79C2V4-BP Micro Commercial Components

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For a full list of alternate parts for BZX79C2V4, check out Findchips.com