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KDZTR24B - ROHM Semiconductor

Description: Zener Diode: ROHM's zener diodes are available in various lineup as 2-pin mold surfacemount type and complex type.

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PCB Footprints
KDZTR24B - ROHM Semiconductor PCB footprint - Other - Other - PMDU
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3D Models
KDZTR24B - ROHM Semiconductor  - 3D model - Other - PMDU
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KDZTR24B Details

  • Manufacturer Part Number:

    KDZTR24B

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Package Description:

    PMDU, 2 PIN

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    1

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • JESD-30 Code:

    R-PDSO-F2

  • JESD-609 Code:

    e1

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    1 W

  • Reference Voltage-Nom:

    24 V

  • Surface Mount:

    YES

  • Technology:

    ZENER

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    FLAT

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tol-Max:

    6.98%

  • Working Test Current:

    10 mA

KDZTR24B Frequently Asked Questions (FAQs)

  • A good PCB layout for the KDZTR24B should prioritize thermal dissipation. Place the device near a thermal pad or a heat sink, and ensure good copper pour coverage around the device. Avoid routing high-current traces near the device to minimize thermal resistance.
  • To ensure reliable operation in high-temperature environments, ensure the device is properly heat-sinked, and the ambient temperature is within the recommended operating range (up to 125°C). Also, consider derating the device's power handling capability according to the temperature derating curve provided in the datasheet.
  • For reflow soldering, use a peak temperature of 260°C (500°F) with a dwell time of 20-30 seconds. For wave soldering, use a peak temperature of 250°C (482°F) with a dwell time of 3-5 seconds. Ensure the device is properly cleaned and dried before soldering to prevent damage.
  • Handle the device with anti-static wrist straps, mats, or bags to prevent ESD damage. Ground all equipment and tools before handling the device. Avoid touching the device's pins or leads, and use ESD-protective packaging during storage and transportation.
  • Store the KDZTR24B in a cool, dry place with a relative humidity of 60% or less. Avoid storing the device in direct sunlight, high-temperature environments, or areas with high humidity. Use anti-static packaging and follow proper handling procedures to prevent damage.

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KDZTR24B Overview

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