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SZ1SMA5929BT3G - onsemi

Description: Ideal Replacement for MELF Packages Mechanical Characteristics:; Case: Void-free, transfer-molded plastic; Finish: All external surfaces are corrosion resistant with readily solderable leads; Maximum Case Temperature for Soldering Purposes: 260 °C for 10 seconds; POLARITY: Cathode indicated by molded polarity notch or cathode band.; FLAMMABILITY RATING: UL94 V–0; Pb-Free Packages are Available; AEC-Q101 Qualified and PPAP Capable; SZ Prefix for Automotive and Other Applications Requiring Unique Site and Con

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PCB Footprints
SZ1SMA5929BT3G - onsemi PCB footprint - Diodes Moulded - Diodes Moulded - SMA CASE 403D-02
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SZ1SMA5929BT3G - onsemi  - 3D model - Diodes Moulded - SMA CASE 403D-02
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SZ1SMA5929BT3G Details

  • Manufacturer Part Number:

    SZ1SMA5929BT3G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SMA

  • Package Description:

    LEAD FREE, PLASTIC, CASE 403D-02, SMA, 2 PIN

  • Pin Count:

    2

  • Manufacturer Package Code:

    403D-02

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    6.65

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • Dynamic Impedance-Max:

    9 Ω

  • JESD-30 Code:

    R-PDSO-C2

  • JESD-609 Code:

    e3

  • Knee Impedance-Max:

    600 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:

    0.5 W

  • Reference Standard:

    AEC-Q101

  • Reference Voltage-Nom:

    15 V

  • Reverse Current-Max:

    0.5 µA

  • Reverse Test Voltage:

    11.4 V

  • Surface Mount:

    YES

  • Technology:

    ZENER

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tol-Max:

    5%

  • Working Test Current:

    25 mA

SZ1SMA5929BT3G Frequently Asked Questions (FAQs)

  • A thermal pad is recommended under the package to improve thermal performance. A minimum of 2 oz copper thickness is recommended for the thermal pad, and it should be connected to a solid ground plane to dissipate heat efficiently.
  • Ensure that the device is operated within the recommended voltage and current ratings, and that the junction temperature is kept below the maximum rating of 150°C. Also, ensure that the device is properly soldered and that the PCB is designed to minimize thermal resistance.
  • The SZ1SMA5929BT3G has built-in ESD protection, but it's still recommended to follow standard ESD handling precautions when handling the device. Use an ESD wrist strap or mat, and ensure that the device is stored in an ESD-safe environment.
  • Yes, the SZ1SMA5929BT3G is qualified for automotive and high-reliability applications. However, it's essential to follow the recommended operating conditions, and to ensure that the device is properly qualified and validated for the specific application.
  • The recommended soldering conditions for the SZ1SMA5929BT3G are: peak temperature of 260°C, soldering time of 10 seconds, and a soldering iron temperature of 350°C. Ensure that the device is soldered using a solder with a melting point above 217°C.

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SZ1SMA5929BT3G Overview

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