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BZV55B2V4 - Taiwan Semiconductor

Description: MMELF, 500mW, 2%, Small Signal Zener Diode

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BZV55B2V4 - Taiwan Semiconductor PCB footprint - Other - Other - Mini-MELF_1
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BZV55B2V4 Details

  • Manufacturer Part Number:

    BZV55B2V4

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MELF-2

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    Taiwan Semiconductor

  • YTEOL:

    6.25

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • JESD-30 Code:

    O-LELF-R2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    200 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Body Material:

    GLASS

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Peak Reflow Temperature (Cel):

    260

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    0.5 W

  • Reference Voltage-Nom:

    2.4 V

  • Surface Mount:

    YES

  • Technology:

    ZENER

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    WRAP AROUND

  • Terminal Position:

    END

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

    30

  • Voltage Tol-Max:

    2.08%

  • Working Test Current:

    5 mA

BZV55B2V4 Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the BZV55B2V4 is -65°C to 150°C, although the datasheet only specifies a storage temperature range of -65°C to 150°C.
  • To ensure proper derating, follow the guidelines in the datasheet for power derating curves. Typically, you'll need to reduce the maximum power rating by 1.5-2% per degree Celsius above 25°C.
  • The typical reverse recovery time for the BZV55B2V4 is not explicitly stated in the datasheet. However, for similar Zener diodes, the reverse recovery time is usually in the range of 1-10 ns.
  • While the BZV55B2V4 can be used as a voltage regulator, it's not the most suitable application due to its limited power handling capability and relatively high dynamic impedance. A dedicated voltage regulator IC would be a better choice.
  • To calculate power dissipation, use the formula P = (Vz * Iz), where Vz is the Zener voltage and Iz is the Zener current. Ensure you stay within the maximum power rating specified in the datasheet.

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BZV55B2V4 Overview

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Part Image BZV55B2V4L1G Taiwan Semiconductor

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