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STPS1545DY - STMicroelectronics

Description: Schottky Diodes & Rectifiers Auto power Schottky rectifier

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STPS1545DY - STMicroelectronics - PCB symbol
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PCB Footprints
STPS1545DY - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-220AC HEIGHT 4.6
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3D Models
STPS1545DY - STMicroelectronics - 3D model - Transistor Outline, Vertical - TO-220AC HEIGHT 4.6
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STPS1545DY Details

  • Manufacturer Part Number:

    STPS1545DY

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Additional Feature:

    FREE WHEELING DIODE

  • Application:

    FAST RECOVERY POWER

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    0.84 V

  • JEDEC-95 Code:

    TO-220AC

  • JESD-30 Code:

    R-PSFM-T2

  • Non-rep Pk Forward Current-Max:

    220 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    175 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Reference Standard:

    AEC-Q101

  • Rep Pk Reverse Voltage-Max:

    45 V

  • Reverse Current-Max:

    200 µA

  • Surface Mount:

    NO

  • Technology:

    SCHOTTKY

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

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

    NOT SPECIFIED

STPS1545DY 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 or a dedicated heat sink.
  • To ensure reliable operation at high temperatures, it's essential to follow the recommended operating conditions, including junction temperature (Tj) and storage temperature (Tstg). Additionally, consider using a heat sink, and ensure good thermal conductivity between the device and the heat sink.
  • The maximum allowed voltage on the input pins is 6V, which is the absolute maximum rating. However, for reliable operation, it's recommended to keep the input voltage within the recommended operating range of 4.5V to 5.5V.
  • The STPS1545DY has built-in ESD protection, but it's still recommended to follow proper ESD handling procedures during assembly and testing. Use an ESD wrist strap or mat, and ensure that the device is stored in an ESD-protected package.
  • The recommended input capacitance for the STPS1545DY is 10nF to 100nF, depending on the specific application and noise requirements. A larger input capacitance can help filter out noise, but may also increase the startup time.

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STPS1545DY 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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