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STPS1045B - STMicroelectronics

Description: Schottky barrier diode,STPS1045B 10A 45V STMicroelectronics STPS1045B Schottky Diode, 10A, 45V, 3-Pin D-PAK

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STPS1045B - STMicroelectronics - PCB symbol
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STPS1045B - STMicroelectronics PCB footprint - Other - Other - DPAK (TO-252)_5
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STPS1045B - STMicroelectronics - 3D model - Other - DPAK (TO-252)_5
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STPS1045B Details

  • Manufacturer Part Number:

    STPS1045B

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DPAK-3/2

  • Pin Count:

    3

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6.32

  • Application:

    HIGH VOLTAGE FAST RECOVERY POWER

  • Case Connection:

    CATHODE

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    0.84 V

  • JESD-30 Code:

    R-PSSO-G2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Non-rep Pk Forward Current-Max:

    75 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    175 °C

  • Output Current-Max:

    10 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    45 V

  • Reverse Current-Max:

    100 µA

  • Reverse Test Voltage:

    45 V

  • Surface Mount:

    YES

  • Technology:

    SCHOTTKY

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Position:

    SINGLE

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

    30

STPS1045B Frequently Asked Questions (FAQs)

  • A good PCB layout for the STPS1045B should include a large copper area for heat dissipation, with multiple vias connecting the top and bottom layers to reduce thermal resistance. A minimum of 2oz copper thickness is recommended.
  • To ensure reliable operation at high temperatures, it's essential to follow the recommended derating curves for voltage and current, and to provide adequate heat sinking and thermal management. Additionally, consider using a thermistor or thermocouple to monitor the device temperature.
  • Exceeding the maximum junction temperature (Tj) of 150°C can lead to reduced lifespan, increased thermal resistance, and potentially catastrophic failure. It's crucial to ensure the device operates within the recommended temperature range to maintain reliability and performance.
  • To protect the STPS1045B from EOS, use a combination of TVS diodes, resistors, and capacitors to limit voltage transients and surge currents. Additionally, ensure that the device is operated within the recommended voltage and current ratings.
  • The recommended soldering conditions for the STPS1045B are: peak temperature of 260°C, soldering time of 10-15 seconds, and a maximum of 2 reflows. It's essential to follow these conditions to prevent damage to the device.

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STPS1045B Overview

Use the download button to access the STPS1045B schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like STPS1, or try a keyword search, such as Rectifier Diodes

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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