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SZMM3Z12VST1G - 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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SZMM3Z12VST1G - onsemi PCB footprint - Small Outline Diode - Small Outline Diode - SOD-323 - case 477-02 - issue H
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SZMM3Z12VST1G - onsemi  - 3D model - Small Outline Diode - SOD-323 - case 477-02 - issue H
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SZMM3Z12VST1G Details

  • Manufacturer Part Number:

    SZMM3Z12VST1G

  • 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:

    6 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

  • 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

  • Reference Standard:

    AEC-Q101

  • Reference Voltage-Nom:

    12 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 Tol-Max:

    2.09%

  • Working Test Current:

    5 mA

SZMM3Z12VST1G Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the SZMM3Z12VST1G is -65°C to 150°C.
  • To ensure proper biasing, connect the anode to a voltage source (e.g., VCC) and the cathode to a current-limiting resistor (e.g., 1 kΩ) to ground. This configuration allows the Zener diode to regulate the voltage.
  • The maximum allowable power dissipation for the SZMM3Z12VST1G is 500 mW. Exceeding this limit may cause the device to overheat and potentially fail.
  • While the SZMM3Z12VST1G can be used as a voltage regulator, it's not recommended due to its limited power handling capability. Instead, consider using a dedicated voltage regulator IC for more efficient and reliable voltage regulation.
  • To prevent electrostatic discharge (ESD) damage, handle the SZMM3Z12VST1G with an anti-static wrist strap or mat, and ensure your workspace is ESD-safe. Also, avoid touching the device's pins or leads to prevent ESD damage.

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SZMM3Z12VST1G Overview

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Part Image SZMM3Z10VST1G onsemi

Zener Diode, 10V V(Z), 2%, 0.3W, Silicon, Unidirectional