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UDZVFHTE-1739B - ROHM Semiconductor

Description: 200mW 39V, SOD-323FL, Zener Diode for Automotive

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UDZVFHTE-1739B - ROHM Semiconductor  - 3D model
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UDZVFHTE-1739B Details

  • Manufacturer Part Number:

    UDZVFHTE-1739B

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    7.1

  • Additional Feature:

    HIGH RELIABILITY

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • JESD-30 Code:

    R-PDSO-F2

  • JESD-609 Code:

    e3

  • 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:

    0.2 W

  • Reference Standard:

    AEC-Q101

  • Reference Voltage-Nom:

    39 V

  • Surface Mount:

    YES

  • Technology:

    ZENER

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    FLAT

  • Terminal Position:

    DUAL

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

    10

  • Voltage Tol-Max:

    2.51%

  • Working Test Current:

    2 mA

UDZVFHTE-1739B Frequently Asked Questions (FAQs)

  • ROHM recommends a thermal pad size of at least 2mm x 2mm, with multiple vias connecting to a solid ground plane to ensure efficient heat dissipation.
  • Follow the recommended operating temperature range (Ta = -40°C to +150°C), and consider using a heat sink or thermal interface material to maintain a safe junction temperature (Tj).
  • The maximum allowed voltage is 39V, as specified in the datasheet. Exceeding this voltage may result in device damage or failure.
  • Yes, the UDZVFHTE-1739B is suitable for high-frequency switching applications up to 1MHz. However, ensure that the device is properly bypassed and decoupled to minimize ringing and EMI.
  • Follow standard ESD handling procedures, such as using an ESD wrist strap or mat, and ensure that the device is properly packaged and stored to prevent damage.

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UDZVFHTE-1739B Overview

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