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STPS2170AF - STMicroelectronics

Description: 170 V, 2 A power Schottky rectifier

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STPS2170AF - STMicroelectronics - PCB symbol
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PCB Footprints
STPS2170AF - STMicroelectronics PCB footprint - Small Outline Diode Flat Lead - Small Outline Diode Flat Lead - SMA Flat package outline
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3D Models
STPS2170AF - STMicroelectronics - 3D model - Small Outline Diode Flat Lead - SMA Flat package outline
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STPS2170AF Details

  • Manufacturer Part Number:

    STPS2170AF

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SMA, 2 PIN

  • Manufacturer Package Code:

    SMAflat

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    4

  • Additional Feature:

    FREE WHEELING DIODE, LOW LEAKAGE CURRENT

  • Application:

    EFFICIENCY

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    0.89 V

  • JESD-30 Code:

    R-PDSO-F2

  • Non-rep Pk Forward Current-Max:

    70 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    175 °C

  • Output Current-Max:

    2 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Rep Pk Reverse Voltage-Max:

    170 V

  • Reverse Current-Max:

    2.8 µA

  • Reverse Test Voltage:

    170 V

  • Surface Mount:

    YES

  • Technology:

    SCHOTTKY

  • Terminal Form:

    FLAT

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

STPS2170AF Frequently Asked Questions (FAQs)

  • A good thermal design should be used to minimize thermal resistance. A 2-layer or 4-layer PCB with a large copper area connected to the thermal pad is recommended. The thermal pad should be connected to a solid copper plane on the PCB to dissipate heat efficiently.
  • To ensure reliable operation at high temperatures, it is essential to follow the recommended operating conditions, including the maximum junction temperature (Tj) of 150°C. Additionally, a good thermal design, proper cooling, and a reliable power supply are crucial.
  • The recommended input capacitor value is 10uF to 22uF, and the type should be a low-ESR ceramic capacitor, such as X5R or X7R, to minimize voltage ripple and ensure stable operation.
  • To protect the STPS2170AF from overvoltage and undervoltage conditions, it is recommended to use a voltage supervisor or a reset IC to monitor the input voltage and reset the device if it falls outside the recommended operating range.
  • The recommended output capacitor value is 10uF to 22uF, and the type should be a low-ESR ceramic capacitor, such as X5R or X7R, to minimize voltage ripple and ensure stable operation.

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STPS2170AF Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like STPS2, 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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