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MMBZ5231B - onsemi

Description: Fairchild MMBZ5231B Zener Diode, 5.1V 5% 350 mW SMT 3-Pin SOT-23

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PCB Footprints
MMBZ5231B - onsemi PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SOT−23 (TO−236) 2.90x1.30x1.00 1.90P CASE 318 ISSUE AU
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3D Models
MMBZ5231B - onsemi  - 3D model - SOT23 (3-Pin) - SOT−23 (TO−236) 2.90x1.30x1.00 1.90P CASE 318 ISSUE AU
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MMBZ5231B Details

  • Manufacturer Part Number:

    MMBZ5231B

  • Brand Name:

    ON Semiconductor

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SOT-23, 3 PIN

  • Manufacturer Package Code:

    318BM

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • Dynamic Impedance-Max:

    17 Ω

  • JEDEC-95 Code:

    TO-236AB

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Knee Impedance-Max:

    1600 Ω

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • 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:

    0.35 W

  • Qualification Status:

    Not Qualified

  • Reference Voltage-Nom:

    5.1 V

  • Reverse Current-Max:

    5 µA

  • Reverse Test Voltage:

    2 V

  • Surface Mount:

    YES

  • Technology:

    ZENER

  • Terminal Finish:

    TIN

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tol-Max:

    5%

  • Working Test Current:

    20 mA

MMBZ5231B Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the MMBZ5231B is -65°C to 150°C.
  • To ensure proper biasing, connect the anode to a voltage source through a current-limiting resistor, and the cathode to ground. The recommended bias voltage is 5V to 10V.
  • The maximum allowable power dissipation for the MMBZ5231B is 500mW.
  • No, the MMBZ5231B is not designed for switching applications. It is intended for voltage regulation and voltage reference applications.
  • Handle the MMBZ5231B with ESD-protective equipment and follow proper ESD handling procedures to prevent damage.

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MMBZ5231B Overview

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Part Image MMBZ5231B Taiwan Semiconductor

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For a full list of alternate parts for MMBZ5231B, check out Findchips.com