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ZM4746A-GS18 - Vishay

Description: Zener Diodes 18 Volt 1 Watt 5%

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ZM4746A-GS18 - Vishay - PCB symbol
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PCB Footprints
ZM4746A-GS18 - Vishay PCB footprint - Other - Other - MELF DO-213AB
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ZM4746A-GS18 Details

  • Manufacturer Part Number:

    ZM4746A-GS18

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    6.25

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • Dynamic Impedance-Max:

    20 Ω

  • JEDEC-95 Code:

    DO-213AB

  • JESD-30 Code:

    O-LELF-R2

  • JESD-609 Code:

    e2

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    175 °C

  • Package Body Material:

    GLASS

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Peak Reflow Temperature (Cel):

    260

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    1 W

  • Qualification Status:

    Not Qualified

  • Reference Standard:

    AEC-Q101

  • Reference Voltage-Nom:

    18 V

  • Surface Mount:

    YES

  • Technology:

    ZENER

  • Terminal Finish:

    TIN SILVER

  • Terminal Form:

    WRAP AROUND

  • Terminal Position:

    END

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

    30

  • Voltage Tol-Max:

    5%

  • Working Test Current:

    14 mA

ZM4746A-GS18 Frequently Asked Questions (FAQs)

  • The recommended storage condition for the ZM4746A-GS18 is in a dry, cool place, away from direct sunlight, with a temperature range of -40°C to 125°C and humidity below 60%.
  • Yes, the ZM4746A-GS18 is suitable for high-reliability applications due to its high-quality construction, rigorous testing, and compliance with industry standards such as AEC-Q101.
  • The ZM4746A-GS18 is designed to operate up to 150°C, making it suitable for high-temperature environments. However, it's essential to consider derating and thermal management to ensure reliable operation.
  • The recommended soldering profile for the ZM4746A-GS18 is a peak temperature of 260°C, with a dwell time of 10-30 seconds, and a preheat temperature of 120-150°C.
  • Yes, the ZM4746A-GS18 is compatible with lead-free soldering processes, making it suitable for RoHS-compliant designs.

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ZM4746A-GS18 Overview

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