Vishay Semiconductor Diodes Division
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VS-61CTQ045PBF
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VS-61CTQ045PBF

Product Overview

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

Specifications

  • Voltage Rating: 45V
  • Current Rating: 60A
  • Forward Voltage Drop: 0.75V at 30A
  • Reverse Leakage Current: 50μA at 25°C
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The VS-61CTQ045PBF follows the standard pin configuration for a TO-220AB package, with the anode connected to pin 2 and the cathode connected to pin 1.

Functional Features

  • High current capability
  • Low power loss
  • Fast switching speed
  • High thermal stability

Advantages and Disadvantages

Advantages: - High efficiency - Low forward voltage drop - Fast switching speed - Reliable performance over a wide temperature range

Disadvantages: - Relatively high reverse leakage current compared to some alternative models - Larger package size compared to SMD alternatives

Working Principles

The VS-61CTQ045PBF 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 VS-61CTQ045PBF is commonly used in: - Switching power supplies - DC-DC converters - Solar panel bypass diodes - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the VS-61CTQ045PBF include: - SS56 (20V, 5A) - SR560 (60V, 5A) - MBRB1545CT (45V, 15A)

In conclusion, the VS-61CTQ045PBF is a high-performance Schottky diode suitable for various power rectification applications, offering high efficiency and fast switching speed. Its characteristics make it well-suited for use in power supply circuits, DC-DC converters, and other electronic systems requiring efficient rectification.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von VS-61CTQ045PBF in technischen Lösungen auf

  1. What is the maximum voltage rating of VS-61CTQ045PBF?

    • The maximum voltage rating of VS-61CTQ045PBF is 45 volts.

  2. What is the forward current rating of VS-61CTQ045PBF?

    • The forward current rating of VS-61CTQ045PBF is typically 60 amperes.

  3. What is the reverse recovery time of VS-61CTQ045PBF?

    • The reverse recovery time of VS-61CTQ045PBF is typically 35 nanoseconds.

  4. What is the package type of VS-61CTQ045PBF?

    • VS-61CTQ045PBF comes in a TO-220AB package.

  5. What are the typical applications for VS-61CTQ045PBF?

    • VS-61CTQ045PBF is commonly used in power supplies, inverters, and motor control applications.

  6. What is the operating temperature range of VS-61CTQ045PBF?

    • The operating temperature range of VS-61CTQ045PBF is -55°C to 175°C.

  7. Does VS-61CTQ045PBF have a low leakage current?

    • Yes, VS-61CTQ045PBF has a low leakage current, making it suitable for high-efficiency designs.

  8. Is VS-61CTQ045PBF RoHS compliant?

    • Yes, VS-61CTQ045PBF is RoHS compliant, meeting environmental standards.

  9. Can VS-61CTQ045PBF be used in parallel configurations?

    • Yes, VS-61CTQ045PBF can be used in parallel configurations to handle higher currents.

  10. What are the key advantages of using VS-61CTQ045PBF in technical solutions?

    • The key advantages of VS-61CTQ045PBF include low forward voltage drop, fast switching speed, and high reliability, making it ideal for demanding applications.