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STPS2545CT - STMicroelectronics

Description: 45 V, 25 A dual Power Schottky rectifier

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STPS2545CT - STMicroelectronics - PCB symbol
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PCB Footprints
STPS2545CT - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - ---0TO-220_(Height=4.6mm)
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3D Models
STPS2545CT - STMicroelectronics - 3D model - Transistor Outline, Vertical - ---0TO-220_(Height=4.6mm)
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STPS2545CT Details

  • Manufacturer Part Number:

    STPS2545CT

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Additional Feature:

    FREE WHEELING DIODE

  • Application:

    POWER

  • Case Connection:

    CATHODE

  • Configuration:

    COMMON CATHODE, 2 ELEMENTS

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    0.84 V

  • JEDEC-95 Code:

    TO-220AB

  • JESD-30 Code:

    R-PSFM-T3

  • JESD-609 Code:

    e3

  • Non-rep Pk Forward Current-Max:

    200 A

  • Number of Elements:

    2

  • Number of Phases:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    175 °C

  • Output Current-Max:

    12.5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    45 V

  • Reverse Current-Max:

    125 µA

  • Reverse Test Voltage:

    45 V

  • Surface Mount:

    NO

  • Technology:

    SCHOTTKY

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

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

    NOT SPECIFIED

STPS2545CT Frequently Asked Questions (FAQs)

  • STMicroelectronics recommends a thermal pad on the bottom of the package, 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 to reduce thermal resistance.
  • To ensure reliable operation at high temperatures, it's essential to follow the recommended operating conditions, including junction temperature (Tj) and ambient temperature (Ta). Additionally, ensure proper thermal design, including a heat sink if necessary, and consider derating the device's power dissipation at high temperatures.
  • The recommended input capacitor value is 10uF to 22uF, with a low ESR (Equivalent Series Resistance) and a voltage rating of at least 25V. A ceramic or film capacitor with an X7R or X5R dielectric is recommended for its low ESR and high reliability.
  • To protect the STPS2545CT from overvoltage and overcurrent conditions, consider adding overvoltage protection (OVP) and overcurrent protection (OCP) circuits. OVP can be achieved using a zener diode or a dedicated OVP IC, while OCP can be implemented using a current sense resistor and a comparator or a dedicated OCP IC.
  • The recommended output capacitor value is 10uF to 47uF, with a low ESR and a voltage rating of at least 10V. A ceramic or film capacitor with an X7R or X5R dielectric is recommended for its low ESR and high reliability. The output capacitor should be placed close to the output pin to minimize parasitic inductance.

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STPS2545CT 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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