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STPS20SM100ST
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STPS20SM100ST

Product Overview

Category: Schottky Diode
Use: Rectification and power supply applications
Characteristics: High efficiency, low forward voltage drop, fast switching
Package: TO-220AB
Essence: High-performance Schottky diode for power applications
Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

  • Voltage Rating: 100V
  • Forward Current: 20A
  • Reverse Leakage Current: 50µA
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The STPS20SM100ST has a standard TO-220AB package with the following pin configuration: 1. Anode 2. Cathode

Functional Features

  • Low forward voltage drop
  • High-frequency operation capability
  • Excellent thermal performance

Advantages and Disadvantages

Advantages: - High efficiency - Fast switching speed - Good thermal management

Disadvantages: - Relatively high reverse leakage current

Working Principles

The STPS20SM100ST operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional diodes.

Detailed Application Field Plans

The STPS20SM100ST is suitable for various applications including: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Solar panel bypass diodes

Detailed and Complete Alternative Models

Some alternative models to the STPS20SM100ST include: - STPS20H100CT - MBR20100CT - SS24

In conclusion, the STPS20SM100ST is a high-performance Schottky diode designed for power applications, offering high efficiency, fast switching, and excellent thermal performance. Its characteristics make it suitable for a wide range of rectification and power supply applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de STPS20SM100ST en soluciones técnicas

  1. What is the STPS20SM100ST used for?

    • The STPS20SM100ST is a dual Schottky diode designed for high power density and efficiency in applications such as power supplies, converters, and motor control.

  2. What is the maximum forward voltage of the STPS20SM100ST?

    • The maximum forward voltage of the STPS20SM100ST is typically around 0.55V at a forward current of 10A.

  3. What is the reverse voltage rating of the STPS20SM100ST?

    • The STPS20SM100ST has a reverse voltage rating of 100V.

  4. What is the typical junction capacitance of the STPS20SM100ST?

    • The typical junction capacitance of the STPS20SM100ST is around 300pF at a reverse bias of 4V.

  5. What are the recommended operating temperature range for the STPS20SM100ST?

    • The recommended operating temperature range for the STPS20SM100ST is -65°C to +175°C.

  6. What are the key features of the STPS20SM100ST?

    • The key features of the STPS20SM100ST include low forward voltage drop, high frequency operation, and high junction temperature capability.

  7. Can the STPS20SM100ST be used in automotive applications?

    • Yes, the STPS20SM100ST is suitable for use in automotive applications where high reliability and performance are required.

  8. What are the typical applications of the STPS20SM100ST?

    • Typical applications of the STPS20SM100ST include DC-DC converters, polarity protection, freewheeling diodes, and OR-ing diodes.

  9. Does the STPS20SM100ST have overvoltage protection?

    • The STPS20SM100ST does not have built-in overvoltage protection and may require external circuitry for this purpose.

  10. Is the STPS20SM100ST RoHS compliant?

    • Yes, the STPS20SM100ST is RoHS compliant, making it suitable for use in environmentally sensitive applications.