Vishay Semiconductor Diodes Division
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VS-20TQ045STRR-M3
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VS-20TQ045STRR-M3

Introduction

The VS-20TQ045STRR-M3 is a semiconductor product belonging to the category of Schottky diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Schottky Diode
  • Use: Rectification and voltage clamping in power supply circuits
  • Characteristics: Low forward voltage drop, fast switching speed, high current capability
  • Package: TO-220AB
  • Essence: Utilizes metal-semiconductor junctions for rectification
  • Packaging/Quantity: Tape & Reel, 800 units per reel

Specifications

  • Voltage Rating: 45V
  • Current Rating: 20A
  • Forward Voltage Drop: 0.55V at 10A
  • Reverse Leakage Current: 50µA at 25°C
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The VS-20TQ045STRR-M3 has a standard TO-220AB package with three pins: Anode, Cathode, and Gate.

Functional Features

  • Fast Switching: Enables rapid response in power supply circuits
  • Low Forward Voltage Drop: Minimizes power loss and heat generation
  • High Current Capability: Suitable for high-power applications

Advantages and Disadvantages

Advantages

  • Efficient power conversion
  • Compact package size
  • High reliability and ruggedness

Disadvantages

  • Sensitive to temperature variations
  • Higher cost compared to standard rectifier diodes

Working Principles

The VS-20TQ045STRR-M3 operates based on the Schottky effect, where a metal-semiconductor junction allows for low forward voltage drop and fast switching characteristics.

Detailed Application Field Plans

This diode is commonly used in power supply circuits, DC-DC converters, and reverse polarity protection circuits due to its high current capability and fast switching speed.

Detailed and Complete Alternative Models

  • SS24-E3/61T by Vishay Semiconductor
  • MBR2045CTG by ON Semiconductor
  • SB560-E3/54 by Diodes Incorporated

In conclusion, the VS-20TQ045STRR-M3 Schottky diode offers efficient power conversion, fast switching speed, and high current capability, making it suitable for various power supply and rectification applications.

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技術ソリューションにおける VS-20TQ045STRR-M3 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum forward voltage of VS-20TQ045STRR-M3?

    • The maximum forward voltage of VS-20TQ045STRR-M3 is typically 0.55V at 10A.

  2. What is the reverse recovery time of VS-20TQ045STRR-M3?

    • The reverse recovery time of VS-20TQ045STRR-M3 is typically 35ns.

  3. What is the maximum continuous forward current rating of VS-20TQ045STRR-M3?

    • The maximum continuous forward current rating of VS-20TQ045STRR-M3 is 20A.

  4. What is the operating junction temperature range for VS-20TQ045STRR-M3?

    • The operating junction temperature range for VS-20TQ045STRR-M3 is -55°C to +175°C.

  5. Does VS-20TQ045STRR-M3 have a low leakage current?

    • Yes, VS-20TQ045STRR-M3 has a low leakage current, typically 0.1mA at its rated voltage.

  6. Is VS-20TQ045STRR-M3 suitable for high-frequency applications?

    • Yes, VS-20TQ045STRR-M3 is suitable for high-frequency applications due to its fast recovery time.

  7. What is the package type of VS-20TQ045STRR-M3?

    • VS-20TQ045STRR-M3 comes in a TO-220AB package.

  8. Can VS-20TQ045STRR-M3 be used in automotive applications?

    • Yes, VS-20TQ045STRR-M3 is suitable for automotive applications and is AEC-Q101 qualified.

  9. What are the typical applications for VS-20TQ045STRR-M3?

    • Typical applications for VS-20TQ045STRR-M3 include power supplies, inverters, and motor drives.

  10. Does VS-20TQ045STRR-M3 have built-in protection features?

    • Yes, VS-20TQ045STRR-M3 has built-in protection against overcurrent and overvoltage conditions.