STMicroelectronics
Gambar mungkin merupakan representasi.
Lihat spesifikasi untuk detail produk.
STPS3H100UFY
Lihat Detail Lembar Data

STPS3H100UFY

Product Overview

Category

The STPS3H100UFY belongs to the category of Schottky diodes.

Use

It is used as a rectifier in power supply circuits and as a freewheeling diode in switching applications.

Characteristics

  • Low forward voltage drop
  • High current capability
  • Fast switching speed
  • Low reverse leakage current

Package

The STPS3H100UFY is available in a surface-mount DPAK (TO-252) package.

Essence

The essence of the STPS3H100UFY lies in its ability to efficiently handle high-frequency and high-current applications with minimal power loss.

Packaging/Quantity

The STPS3H100UFY is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Continuous Forward Current: 3A
  • Reverse Voltage: 100V
  • Forward Voltage Drop: 0.55V at 3A
  • Reverse Leakage Current: 50µA at 100V
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The STPS3H100UFY has three pins: 1. Anode 2. Cathode 3. Thermal pad

Functional Features

  • Low forward voltage drop for reduced power dissipation
  • High current capability for handling heavy loads
  • Fast switching speed for efficient operation in high-frequency circuits
  • Low reverse leakage current for improved efficiency

Advantages and Disadvantages

Advantages

  • Efficient power handling
  • Fast response time
  • Low power dissipation

Disadvantages

  • Higher cost compared to standard silicon diodes
  • Sensitive to overvoltage conditions

Working Principles

The STPS3H100UFY operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes.

Detailed Application Field Plans

The STPS3H100UFY is commonly used in: - Switch-mode power supplies - DC-DC converters - Motor drive circuits - Solar panel bypass diodes

Detailed and Complete Alternative Models

Some alternative models to the STPS3H100UFY include: - STPS3L60UFY - STPS3L40UFY - STPS3L30UFY - STPS3L20UFY

In conclusion, the STPS3H100UFY Schottky diode offers high-performance characteristics suitable for various power electronics applications, providing efficient power handling and fast switching capabilities.

[Word Count: 399]

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan STPS3H100UFY dalam solusi teknis

  1. What is the maximum voltage rating of STPS3H100UFY?

    • The maximum voltage rating of STPS3H100UFY is 100V.

  2. What is the maximum forward current of STPS3H100UFY?

    • The maximum forward current of STPS3H100UFY is 3A.

  3. What is the typical forward voltage drop of STPS3H100UFY at 3A?

    • The typical forward voltage drop of STPS3H100UFY at 3A is 0.55V.

  4. What is the reverse recovery time of STPS3H100UFY?

    • The reverse recovery time of STPS3H100UFY is typically 35ns.

  5. Can STPS3H100UFY be used in flyback converters?

    • Yes, STPS3H100UFY can be used in flyback converters due to its fast recovery time and low forward voltage drop.

  6. Is STPS3H100UFY suitable for automotive applications?

    • Yes, STPS3H100UFY is suitable for automotive applications due to its high voltage rating and robustness.

  7. What is the operating temperature range of STPS3H100UFY?

    • The operating temperature range of STPS3H100UFY is -65°C to 175°C.

  8. Can STPS3H100UFY be used in high-frequency switching applications?

    • Yes, STPS3H100UFY can be used in high-frequency switching applications due to its fast recovery time.

  9. Does STPS3H100UFY have a low leakage current?

    • Yes, STPS3H100UFY has a low leakage current, making it suitable for low-power applications.

  10. Is STPS3H100UFY available in surface mount packages?

    • Yes, STPS3H100UFY is available in surface mount packages, making it suitable for compact designs and automated assembly processes.