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1N4471 - SEMTECH

Description: Zener Diodes ZMET18V

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Symbol
1N4471 - SEMTECH - PCB symbol
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PCB Footprints
1N4471 - SEMTECH PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - G99
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3D Models
1N4471 - SEMTECH - 3D model - Diodes, Axial Diameter Horizontal Mounting - G99
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1N4471 Details

  • Manufacturer Part Number:

    1N4471

  • Part Life Cycle Code:

    Transferred

  • Package Description:

    HERMETIC SEALED, G99, 2 PIN

  • Pin Count:

    2

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    24 Weeks

  • Manufacturer:

    Semtech Corporation

  • YTEOL:

    5.2

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • Dynamic Impedance-Max:

    11 Ω

  • JESD-30 Code:

    O-XALF-W2

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    175 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    1.5 W

  • Qualification Status:

    Not Qualified

  • Reference Voltage-Nom:

    18 V

  • Surface Mount:

    NO

  • Technology:

    ZENER

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

  • Voltage Tol-Max:

    5%

  • Working Test Current:

    14 mA

1N4471 Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the 1N4471 is -65°C to +175°C, although it can withstand storage temperatures up to +200°C.
  • The 1N4471 is a sensitive device and requires proper ESD protection during handling and assembly. Use an ESD wrist strap, mat, or workstation to prevent damage from static electricity.
  • The 1N4471 can withstand surge currents up to 100A for 10/1000μs, making it suitable for high-surge applications.
  • Yes, the 1N4471 is suitable for high-frequency applications up to 1GHz due to its low capacitance and fast switching times.
  • Use a soldering iron with a temperature range of 250°C to 260°C, and ensure the soldering time is less than 3 seconds to prevent thermal damage to the device.

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1N4471 Overview

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