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MM3Z12VST1G - onsemi

Description: Standard Zener Breakdown Voltage Range - 2.4 V to 75 V; Steady State Power Rating of 300 mW; ESD Rating of Class 3 (>16 KV) per Human Body Model Mechanical Characteristics:; Tight Tolerance ; MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260?C for 10 Seconds; FLAMMABILITY RATING: UL94 V-0; These Devices are PbFree, Halogen Free/BFR Free and are RoHS Compliant; AEC-Q101 Qualified and PPAP Capable ; SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements

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MM3Z12VST1G - onsemi - PCB symbol
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PCB Footprints
MM3Z12VST1G - onsemi PCB footprint - Small Outline Diode - Small Outline Diode - SOD−323 1.70x1.25x0.85 CASE 477 ISSUE K
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3D Models
MM3Z12VST1G - onsemi - 3D model - Small Outline Diode - SOD−323 1.70x1.25x0.85 CASE 477 ISSUE K
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MM3Z12VST1G Details

  • Manufacturer Part Number:

    MM3Z12VST1G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOD-323 2 LEAD

  • Pin Count:

    2

  • Manufacturer Package Code:

    477-02

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    11 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    6.95

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • Dynamic Impedance-Max:

    25 Ω

  • JESD-30 Code:

    R-PDSO-G2

  • JESD-609 Code:

    e3

  • Knee Impedance-Max:

    80 Ω

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    0.3 W

  • Qualification Status:

    Not Qualified

  • Reference Voltage-Nom:

    12 V

  • Reverse Current-Max:

    0.1 µA

  • Reverse Test Voltage:

    8 V

  • Surface Mount:

    YES

  • Technology:

    ZENER

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

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

    30

  • Voltage Temp Coeff-Max:

    10 mV/°C

  • Voltage Tol-Max:

    2.09%

  • Working Test Current:

    5 mA

MM3Z12VST1G Frequently Asked Questions (FAQs)

  • A good PCB layout for the MM3Z12VST1G involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce parasitic inductance and capacitance.
  • To ensure stability, make sure the input and output capacitors are properly selected, the PCB layout is optimized, and the device is operated within its recommended operating conditions. Additionally, a minimum ESR (Equivalent Series Resistance) of 0.1 ohms for the output capacitor is recommended.
  • The MM3Z12VST1G is rated for operation from -40°C to +125°C, but the maximum ambient temperature range depends on the specific application and the device's power dissipation. Consult the datasheet for thermal resistance and power dissipation information.
  • Yes, the MM3Z12VST1G is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard for automotive applications and is manufactured using a high-reliability process.
  • Power dissipation can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current. Consult the datasheet for thermal resistance and power dissipation information.

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MM3Z12VST1G Overview

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Part Image MM3Z12VST1 onsemi

Zener Diode, 12V V(Z), 2.08%, 0.2W, Silicon, Unidirectional