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ZY18 - Diotec

Description: Zener Diodes Zener, DO-41, 18V, 2W, 5%

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ZY18 - Diotec PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - ZY18
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ZY18 - Diotec  - 3D model - Diodes, Axial Diameter Horizontal Mounting - ZY18
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ZY18 Details

  • Manufacturer Part Number:

    ZY18

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DO-41

  • Package Description:

    DO-41, 2 PIN

  • Pin Count:

    2

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    Diotec Semiconductor AG

  • YTEOL:

    5.65

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • Dynamic Impedance-Max:

    15 Ω

  • JEDEC-95 Code:

    DO-204AL

  • JESD-30 Code:

    O-PALF-W2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -50 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Peak Reflow Temperature (Cel):

    260

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    2 W

  • Qualification Status:

    Not Qualified

  • Reference Voltage-Nom:

    18 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:

    25 mA

ZY18 Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the ZY18 is -40°C to 125°C, although it can withstand storage temperatures from -50°C to 150°C.
  • To ensure proper soldering, use a soldering iron with a temperature of 250°C to 260°C, and apply a soldering time of 2-3 seconds. Also, make sure to use a solder with a melting point above 217°C.
  • The maximum allowable voltage for the ZY18 is 1.5 times the rated voltage, but not exceeding 100V.
  • Yes, the ZY18 is suitable for high-frequency applications up to 100 kHz. However, it's essential to consider the device's parasitic capacitance and inductance when designing the circuit.
  • To handle power dissipation, ensure a sufficient heat sink is provided, and the device is mounted on a PCB with a thermal conductivity of at least 1.5 W/mK. Also, consider using a thermal interface material with a thermal conductivity of at least 1 W/mK.

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ZY18 Overview

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