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ZMY18-GS18 - Vishay

Description: Zener Diode 18 V 1 W ±5% Surface Mount DO-213AB

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ZMY18-GS18 - Vishay PCB footprint - Other - Other - DO-213AB
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ZMY18-GS18 Details

  • Manufacturer Part Number:

    ZMY18-GS18

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MELF-2

  • Reach Compliance Code:

    Compliant

  • 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:

    11 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 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:

    6.41%

  • Working Test Current:

    25 mA

ZMY18-GS18 Frequently Asked Questions (FAQs)

  • The recommended soldering temperature is 260°C (500°F) with a maximum soldering time of 10 seconds. It's essential to follow these guidelines to prevent damage to the thermistor.
  • Yes, the ZMY18-GS18 is suitable for use in high-humidity environments. However, it's essential to ensure proper sealing and protection to prevent moisture ingress, which can affect the thermistor's accuracy and reliability.
  • The self-heating effect of the ZMY18-GS18 is approximately 1-2 mW/°C. This means that the thermistor can heat up by 1-2°C when a current is applied. To minimize the self-heating effect, it's recommended to use a low excitation current (e.g., 10-20 μA) and ensure good thermal coupling to the measured object.
  • The ZMY18-GS18 has a non-linear response to temperature changes, which can be compensated for using look-up tables, polynomial equations, or thermistor linearization circuits. It's essential to consult the datasheet and application notes for guidance on how to handle the non-linear response.
  • The recommended wire size is 30 AWG (0.05 mm²) or larger, and the material should be a low-thermal-conductivity wire (e.g., copper or aluminum) with a high-temperature insulation (e.g., Teflon or Kapton). This ensures minimal thermal conduction and electrical noise.

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ZMY18-GS18 Overview

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