ON Semiconductor
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MBRF2545CT
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MBRF2545CT

Product Overview

The MBRF2545CT belongs to the category of Schottky diodes and is commonly used in power supply applications. These diodes are known for their low forward voltage drop, fast switching speed, and high efficiency. The MBRF2545CT is typically packaged in a TO-220AB package and is available in various quantities.

Basic Information

  • Category: Schottky Diode
  • Use: Power supply applications
  • Characteristics: Low forward voltage drop, fast switching speed, high efficiency
  • Package: TO-220AB
  • Essence: Efficient power conversion
  • Packaging/Quantity: Various packaging options available

Specifications

  • Voltage - Forward (Vf) (Max): 45V
  • Current - Average Rectified (Io): 15A
  • Voltage - DC Reverse (Vr) (Max): 45V
  • Reverse Recovery Time (trr): 35ns

Detailed Pin Configuration

The MBRF2545CT has a standard TO-220AB pin configuration with the following pinout: 1. Anode 2. Cathode

Functional Features

  • Low forward voltage drop
  • Fast switching speed
  • High efficiency

Advantages and Disadvantages

Advantages

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

Disadvantages

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

Working Principles

The MBRF2545CT 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 MBRF2545CT is widely used in various power supply applications, including: - Switching power supplies - Voltage clamping circuits - Reverse polarity protection

Detailed and Complete Alternative Models

Some alternative models to MBRF2545CT include: - MBRF2045CT - MBRF3045CT - MBRF4045CT

In conclusion, the MBRF2545CT Schottky diode offers efficient power conversion with its low forward voltage drop and fast switching speed. While it has advantages such as high efficiency and fast response time, it may be relatively more expensive and sensitive to temperature changes. Its application spans across various power supply systems, and there are alternative models available for different specifications and requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MBRF2545CT v technických řešeních

Sure, here are 10 common questions and answers related to the application of MBRF2545CT in technical solutions:

  1. Q: What is the MBRF2545CT? A: The MBRF2545CT is a Schottky barrier rectifier designed for high-frequency switching applications.

  2. Q: What are the key features of the MBRF2545CT? A: The MBRF2545CT features low forward voltage drop, high-frequency operation, and high current capability.

  3. Q: What are the typical applications of the MBRF2545CT? A: The MBRF2545CT is commonly used in power supplies, converters, and other high-frequency switching applications.

  4. Q: What is the maximum forward voltage of the MBRF2545CT? A: The maximum forward voltage of the MBRF2545CT is typically around 0.55V at a forward current of 15A.

  5. Q: What is the reverse recovery time of the MBRF2545CT? A: The reverse recovery time of the MBRF2545CT is typically around 35ns.

  6. Q: Can the MBRF2545CT be used in parallel to increase current capability? A: Yes, the MBRF2545CT can be used in parallel to increase current capability in high-current applications.

  7. Q: What is the maximum junction temperature of the MBRF2545CT? A: The maximum junction temperature of the MBRF2545CT is typically 150°C.

  8. Q: Is the MBRF2545CT suitable for automotive applications? A: Yes, the MBRF2545CT is suitable for automotive applications due to its high-frequency operation and low forward voltage drop.

  9. Q: What is the package type of the MBRF2545CT? A: The MBRF2545CT is available in a TO-220AB package.

  10. Q: Are there any recommended operating conditions for the MBRF2545CT? A: It is recommended to operate the MBRF2545CT within a temperature range of -65°C to 150°C and to keep the junction-to-case thermal resistance low for optimal performance.

I hope these questions and answers are helpful for your technical solutions involving the MBRF2545CT. Let me know if you need further assistance!