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EDZVFHT2R5.1B - ROHM Semiconductor

Description: 150mW 5.1V, SOD-523, Zener Diode for Automotive

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EDZVFHT2R5.1B - ROHM Semiconductor PCB footprint - Other - Other - EMD2_2025-1
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EDZVFHT2R5.1B - ROHM Semiconductor  - 3D model - Other - EMD2_2025-1
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EDZVFHT2R5.1B Details

  • Manufacturer Part Number:

    EDZVFHT2R5.1B

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    9

  • Additional Feature:

    HIGH RELIABILITY

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • Dynamic Impedance-Max:

    80 Ω

  • 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:

    0.15 W

  • Reference Standard:

    AEC-Q101

  • Reference Voltage-Nom:

    5.1 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:

    2.16%

  • Working Test Current:

    5 mA

EDZVFHT2R5.1B Frequently Asked Questions (FAQs)

  • ROHM recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat efficiently.
  • The EDZVFHT2R5.1B requires a stable input voltage (Vin) and a proper bias voltage (Vb) to operate within its specified parameters. Ensure Vin is within the recommended range (4.5V to 5.5V) and Vb is set to 2.5V ± 0.5V.
  • ROHM recommends a 10uF to 22uF ceramic capacitor (X5R or X7R type) for input decoupling, placed as close to the device as possible.
  • The EDZVFHT2R5.1B has a built-in POR and BOR. Ensure your system design takes into account the reset timing and voltage thresholds to prevent unwanted resets or malfunctions.
  • The device has a thermal resistance (Rth) of 25°C/W. Ensure your PCB design and thermal management strategy can handle the device's power dissipation to prevent overheating.

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EDZVFHT2R5.1B Overview

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