STMicroelectronics
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STPS20L60CT
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STPS20L60CT

Introduction

The STPS20L60CT is a Schottky diode belonging to the power rectifier category. This diode is widely used in various electronic applications due to its unique characteristics and high performance.

Basic Information Overview

  • Category: Power Rectifier
  • Use: Voltage Rectification
  • Characteristics: High Efficiency, Low Forward Voltage Drop
  • Package: TO-220AC
  • Essence: Schottky Diode
  • Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

  • Voltage Rating: 60V
  • Current Rating: 20A
  • Forward Voltage Drop: 0.55V at 10A
  • Reverse Leakage Current: 50μA at 60V
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The STPS20L60CT follows the standard pin configuration for a TO-220AC package: 1. Anode 2. Cathode

Functional Features

  • High efficiency due to low forward voltage drop
  • Fast switching capability
  • Low reverse leakage current
  • Excellent thermal performance

Advantages and Disadvantages

Advantages

  • High efficiency
  • Fast switching speed
  • Low forward voltage drop
  • Good thermal performance

Disadvantages

  • Higher cost compared to standard silicon diodes
  • Limited voltage rating compared to some other rectifiers

Working Principles

The STPS20L60CT 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 STPS20L60CT is commonly used in the following applications: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Solar panel bypass diodes

Detailed and Complete Alternative Models

Some alternative models to the STPS20L60CT include: - STPS20H100CT: Higher voltage rating - STPS30L45CT: Lower forward voltage drop - STPS40M60CT: Higher current rating

In conclusion, the STPS20L60CT is a highly efficient and reliable power rectifier that finds widespread use in various electronic applications requiring voltage rectification. Its unique characteristics and performance make it a preferred choice for designers and engineers seeking high-quality rectification solutions.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של STPS20L60CT בפתרונות טכניים

  1. What is the maximum voltage rating of STPS20L60CT?

    • The maximum voltage rating of STPS20L60CT is 60V.

  2. What is the maximum forward current of STPS20L60CT?

    • The maximum forward current of STPS20L60CT is 20A.

  3. What is the typical forward voltage drop of STPS20L60CT at 10A?

    • The typical forward voltage drop of STPS20L60CT at 10A is 0.55V.

  4. What is the reverse recovery time of STPS20L60CT?

    • The reverse recovery time of STPS20L60CT is typically 35ns.

  5. Can STPS20L60CT be used in flyback converters?

    • Yes, STPS20L60CT can be used in flyback converters due to its fast recovery time and low forward voltage drop.

  6. Is STPS20L60CT suitable for battery charging applications?

    • Yes, STPS20L60CT is suitable for battery charging applications due to its high current capability and low forward voltage drop.

  7. What are the typical thermal characteristics of STPS20L60CT?

    • The typical thermal resistance junction-to-case of STPS20L60CT is 1.5°C/W.

  8. Can STPS20L60CT be used in automotive electronics?

    • Yes, STPS20L60CT can be used in automotive electronics due to its high voltage and current ratings.

  9. What are the recommended operating conditions for STPS20L60CT?

    • The recommended operating temperature range for STPS20L60CT is -65°C to 175°C.

  10. Does STPS20L60CT have overcurrent protection?

    • No, STPS20L60CT does not have built-in overcurrent protection and should be used with external circuitry for overcurrent protection.