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BZX79-C20,143 - Nexperia

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BZX79-C20,143 - Nexperia  - 3D model
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BZX79-C20,143 Details

  • Manufacturer Part Number:

    BZX79-C20,143

  • Brand Name:

    Nexperia

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    AXIAL

  • Package Description:

    SC-40, SOD-27, 2 PIN

  • Pin Count:

    2

  • Manufacturer Package Code:

    SOD27

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    8 Weeks

  • Date Of Intro:

    1996-04-26

  • Manufacturer:

    Nexperia

  • YTEOL:

    5.93

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • Dynamic Impedance-Max:

    55 Ω

  • JEDEC-95 Code:

    DO-35

  • JESD-30 Code:

    O-LALF-W2

  • JESD-609 Code:

    e3

  • Knee Impedance-Max:

    225 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

  • Peak Reflow Temperature (Cel):

    260

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    0.5 W

  • Reference Standard:

    IEC-60134

  • Reference Voltage-Nom:

    20 V

  • Reverse Current-Max:

    0.05 µA

  • Reverse Test Voltage:

    14 V

  • Surface Mount:

    NO

  • Technology:

    ZENER

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

  • Time@Peak Reflow Temperature-Max (s):

    10

  • Voltage Temp Coeff-Max:

    18 mV/°C

  • Voltage Tol-Max:

    5%

  • Working Test Current:

    5 mA

BZX79-C20,143 Frequently Asked Questions (FAQs)

  • The recommended land pattern for the BZX79-C20,143 can be found in the Nexperia's SOD323 package outline drawing, which is available on the Nexperia website. The land pattern should ensure a good solder joint and minimize thermal resistance.
  • The BZX79-C20,143 is an ESD-sensitive device. Handling precautions should be taken to prevent damage from ESD. This includes using ESD-protected workbenches, wrist straps, and packaging materials. Additionally, the device should be stored in a conductive bag or tube to prevent ESD damage during transportation and storage.
  • The maximum allowable power dissipation for the BZX79-C20,143 is dependent on the ambient temperature and the thermal resistance of the device. According to the datasheet, the maximum power dissipation is 500 mW at an ambient temperature of 25°C. However, this value can be derated at higher temperatures. It is recommended to consult the thermal derating curve in the datasheet to determine the maximum allowable power dissipation for a specific application.
  • The BZX79-C20,143 is a commercial-grade device and may not meet the requirements for high-reliability or automotive applications. Nexperia offers a range of AEC-Q101-qualified Zener diodes, such as the BZX885-C20,143, which are specifically designed for automotive and high-reliability applications. It is recommended to consult the datasheet and application notes for the specific device to determine its suitability for a particular application.
  • The correct voltage tolerance for the BZX79-C20,143 depends on the specific application requirements. The datasheet provides a range of voltage tolerances (e.g., ±5%, ±10%) for the device. It is recommended to consult the application notes and design guidelines to determine the required voltage tolerance for a specific application. Additionally, it is important to consider the voltage tolerance in conjunction with other parameters such as temperature coefficient and dynamic impedance.

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BZX79-C20,143 Overview

Use the download button to access the BZX79-C20,143 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
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About Nexperia

Nexperia is a leading global player in the semiconductor industry. Specializing in essential electronic components, Nexperia offers a diverse range of products including discrete components, MOSFETs, logic ICs, and analog ICs. These components are integral to a multitude of applications across automotive, industrial, consumer electronics, and computing sectors, where reliability, performance, and efficiency are paramount.

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