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STPST3H100UF - STMicroelectronics

Description: 100 V - 3 A power Schottky trench rectifier

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STPST3H100UF - STMicroelectronics PCB footprint - Small Outline Diode Flat Lead - Small Outline Diode Flat Lead - STTH2R02AFY
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STPST3H100UF - STMicroelectronics  - 3D model - Small Outline Diode Flat Lead - STTH2R02AFY
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STPST3H100UF Details

  • Manufacturer Part Number:

    STPST3H100UF

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SMB, 2 PIN

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Factory Lead Time:

    19 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6

  • Additional Feature:

    FREE WHEELING DIODE

  • Application:

    POWER

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    0.755 V

  • JESD-30 Code:

    R-PDSO-F2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Non-rep Pk Forward Current-Max:

    55 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    175 °C

  • Output Current-Max:

    3 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Rep Pk Reverse Voltage-Max:

    100 V

  • Reverse Current-Max:

    5.7 µA

  • Reverse Test Voltage:

    100 V

  • Surface Mount:

    YES

  • Technology:

    SCHOTTKY

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    FLAT

  • Terminal Position:

    DUAL

STPST3H100UF Frequently Asked Questions (FAQs)

  • STMicroelectronics recommends a PCB layout with a thermal pad connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended, and the thermal pad should be connected to a ground plane or a heat sink.
  • To ensure reliable operation at high temperatures, it's essential to follow the recommended derating curves for voltage and current. Additionally, ensure good thermal management, and consider using a heat sink or thermal interface material to reduce the junction temperature.
  • The maximum allowed voltage stress on the STPST3H100UF is 1.5 times the rated voltage (150V) for a maximum duration of 100ms. Exceeding this limit can lead to device failure or reduced lifespan.
  • While the STPST3H100UF is suitable for high-frequency switching applications, it's essential to consider the device's switching losses, parasitic inductance, and capacitance. Ensure that the device is properly snubbed, and the PCB layout is optimized for high-frequency operation.
  • To protect the device from overvoltage and overcurrent conditions, consider using a voltage clamp or a transient voltage suppressor (TVS) in parallel with the device. Additionally, use a current sense resistor and a fuse or a current limiter to prevent overcurrent conditions.

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STPST3H100UF Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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