Vishay Semiconductor Diodes Division
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VS-12TQ045STRR-M3
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VS-12TQ045STRR-M3

Introduction

The VS-12TQ045STRR-M3 is a diode belonging to the category of Schottky rectifier diodes. This diode is commonly used in various electronic circuits and power supply applications due to its unique characteristics.

Basic Information Overview

  • Category: Schottky rectifier diode
  • Use: Used in electronic circuits and power supply applications
  • Characteristics: Low forward voltage drop, high current capability, fast switching speed
  • Package: TO-220AB
  • Essence: Efficient rectification of AC to DC with minimal power loss
  • Packaging/Quantity: Typically packaged in reels or tubes, quantity varies based on manufacturer

Specifications

  • Voltage Rating: 45V
  • Current Rating: 12A
  • Forward Voltage Drop: 0.55V at 6A
  • Reverse Leakage Current: 10μA at 25°C
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The VS-12TQ045STRR-M3 has a standard TO-220AB package with three pins: anode, cathode, and the thermal pad.

Functional Features

  • Efficient rectification of AC to DC
  • Low forward voltage drop minimizes power loss
  • Fast switching speed allows for high-frequency operation

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Higher cost compared to standard silicon diodes
  • Sensitive to voltage spikes and reverse voltage

Working Principles

The working principle of the VS-12TQ045STRR-M3 is based on the Schottky barrier effect, which results in a lower forward voltage drop compared to standard PN junction diodes. When a forward bias is applied, the majority carriers (electrons) flow through the metal-semiconductor interface, resulting in efficient rectification.

Detailed Application Field Plans

The VS-12TQ045STRR-M3 is widely used in the following applications: - Switching power supplies - Voltage clamping circuits - Reverse polarity protection circuits - DC-DC converters

Detailed and Complete Alternative Models

  • SS34: Similar specifications and package
  • SB540: Higher voltage rating and current capability
  • SR5100: Lower forward voltage drop

In conclusion, the VS-12TQ045STRR-M3 is a versatile Schottky rectifier diode with excellent characteristics, making it suitable for various electronic applications requiring efficient rectification and fast switching capabilities.

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技術ソリューションにおける VS-12TQ045STRR-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。

Sure, here are 10 common questions and answers related to the application of VS-12TQ045STRR-M3 in technical solutions:

  1. What is the maximum forward voltage of VS-12TQ045STRR-M3?

    • The maximum forward voltage of VS-12TQ045STRR-M3 is typically 0.55V at 6A.

  2. What is the reverse recovery time of VS-12TQ045STRR-M3?

    • The reverse recovery time of VS-12TQ045STRR-M3 is typically 35ns.

  3. What is the maximum junction temperature of VS-12TQ045STRR-M3?

    • The maximum junction temperature of VS-12TQ045STRR-M3 is 175°C.

  4. What is the maximum continuous forward current of VS-12TQ045STRR-M3?

    • The maximum continuous forward current of VS-12TQ045STRR-M3 is 12A.

  5. What are the typical applications for VS-12TQ045STRR-M3?

    • VS-12TQ045STRR-M3 is commonly used in power supplies, inverters, and motor control applications.

  6. What is the package type of VS-12TQ045STRR-M3?

    • VS-12TQ045STRR-M3 comes in a TO-220AB package.

  7. What is the reverse voltage rating of VS-12TQ045STRR-M3?

    • The reverse voltage rating of VS-12TQ045STRR-M3 is 45V.

  8. Does VS-12TQ045STRR-M3 require a heatsink for operation?

    • It is recommended to use a heatsink for efficient thermal management, especially when operating at high currents.

  9. Is VS-12TQ045STRR-M3 suitable for automotive applications?

    • Yes, VS-12TQ045STRR-M3 is suitable for automotive applications due to its rugged design and high reliability.

  10. What are the key benefits of using VS-12TQ045STRR-M3 in technical solutions?

    • The key benefits of using VS-12TQ045STRR-M3 include low forward voltage drop, fast reverse recovery time, and high surge capability, making it ideal for high-efficiency power conversion and control.

I hope these questions and answers provide helpful information about the application of VS-12TQ045STRR-M3 in technical solutions. Let me know if you need further assistance!