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SZNZ8F12VSMX2WT5G - onsemi

Description: Zener Diode 12 V 250 mW ±2.33% Surface Mount, Wettable Flank 2-X2DFNW (1x0.6)

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SZNZ8F12VSMX2WT5G - onsemi PCB footprint - Other - Other - X2DFNW2 1.00x0.60x0.37, 0.65P CASE 711BG ISSUE D_2025-2
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SZNZ8F12VSMX2WT5G Details

  • Manufacturer Part Number:

    SZNZ8F12VSMX2WT5G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    X2DFNW2

  • Manufacturer Package Code:

    711BG

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Date Of Intro:

    2020-04-06

  • Manufacturer:

    onsemi

  • YTEOL:

    7.1

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • Dynamic Impedance-Max:

    30 Ω

  • Forward Voltage-Max (VF):

    0.9 V

  • JESD-30 Code:

    R-PDSO-N2

  • JESD-609 Code:

    e4

  • 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:

    0.25 W

  • Reference Standard:

    AEC-Q101

  • Reference Voltage-Nom:

    12 V

  • Reverse Current-Max:

    0.1 µA

  • Reverse Test Voltage:

    9 V

  • Surface Mount:

    YES

  • Technology:

    ZENER

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tol-Max:

    2.33%

  • Working Test Current:

    5 mA

SZNZ8F12VSMX2WT5G Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance would involve placing the device near a thermal pad or a heat sink, using thermal vias to dissipate heat, and keeping the surrounding area clear of other components to allow for airflow.
  • To ensure reliable operation in high-temperature environments, it's essential to follow the recommended operating temperature range, use a suitable heat sink, and ensure good airflow around the device. Additionally, consider using thermal interface materials and following proper soldering techniques.
  • The recommended soldering conditions for the SZNZ8F12VSMX2WT5G include a peak temperature of 260°C, a soldering time of 10-30 seconds, and a soldering iron temperature of 350-370°C. It's also essential to use a solder with a melting point above 217°C.
  • To handle ESD protection during handling and assembly, use an ESD wrist strap or mat, handle the device by the body or pins, avoid touching the pins or die, and store the device in an ESD-protective package. Additionally, ensure that the assembly line and equipment are ESD-protected.
  • When using the SZNZ8F12VSMX2WT5G in a high-reliability application, it's essential to follow the recommended operating conditions, ensure proper thermal management, and implement adequate ESD protection. Additionally, consider using redundant systems, error correction mechanisms, and regular maintenance to ensure the highest level of reliability.

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SZNZ8F12VSMX2WT5G Overview

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