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80CNQ045SL
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80CNQ045SL

Product Overview

The 80CNQ045SL belongs to the category of Schottky diodes and is widely used in various electronic applications. These diodes are known for their high efficiency, low forward voltage drop, and fast switching characteristics. The package typically includes a single diode, and they are available in various quantities per package.

Specifications

  • Voltage Rating: 45V
  • Current Rating: 80A
  • Package Type: TO-247AC
  • Forward Voltage Drop: 0.75V at 40A
  • Reverse Leakage Current: 50μA at 25°C
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The 80CNQ045SL follows the standard pin configuration for TO-247AC packages, with the anode connected to pin 1, the cathode connected to pin 2, and the thermal pad connected to pin 3.

Functional Features

  • High current capability
  • Low forward voltage drop
  • Fast switching speed
  • Low reverse leakage current
  • Excellent thermal performance

Advantages and Disadvantages

Advantages

  • High efficiency
  • Reduced power loss
  • Enhanced thermal management
  • Fast response time
  • Reliable operation

Disadvantages

  • Higher cost compared to standard diodes
  • Sensitive to overvoltage conditions

Working Principles

The 80CNQ045SL 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. When a forward bias is applied, the diode conducts current with minimal voltage drop, making it suitable for high-frequency and high-current applications.

Detailed Application Field Plans

The 80CNQ045SL is commonly used in: - Switching power supplies - DC-DC converters - Motor drives - Solar inverters - Uninterruptible power supplies (UPS) - Welding equipment

Detailed and Complete Alternative Models

  • 60CNQ045SL
  • 100CNQ045SL
  • 120CNQ045SL
  • 80CNQ060SL
  • 80CNQ080SL

In summary, the 80CNQ045SL Schottky diode offers high-performance characteristics suitable for demanding electronic applications, albeit at a higher cost. Its efficient operation, fast switching speed, and reliability make it a preferred choice for power electronics designers seeking optimal performance.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 80CNQ045SL i tekniska lösningar

Sure, here are 10 common questions and answers related to the application of 80CNQ045SL in technical solutions:

  1. What is the 80CNQ045SL?

    • The 80CNQ045SL is a dual Schottky rectifier designed for high-frequency DC-DC converters, freewheeling diodes, and OR-ing diodes.

  2. What is the maximum average forward current of the 80CNQ045SL?

    • The maximum average forward current of the 80CNQ045SL is 80A.

  3. What is the maximum reverse voltage of the 80CNQ045SL?

    • The maximum reverse voltage of the 80CNQ045SL is 45V.

  4. What are the typical applications of the 80CNQ045SL?

    • Typical applications include power supply, UPS, solar inverters, and motor drives.

  5. What is the thermal resistance of the 80CNQ045SL?

    • The thermal resistance of the 80CNQ045SL is typically 0.5°C/W.

  6. What is the operating temperature range of the 80CNQ045SL?

    • The operating temperature range of the 80CNQ045SL is -55°C to 175°C.

  7. Does the 80CNQ045SL have a low forward voltage drop?

    • Yes, the 80CNQ045SL has a low forward voltage drop, which helps minimize power loss.

  8. Can the 80CNQ045SL be used in parallel for higher current applications?

    • Yes, the 80CNQ045SL can be used in parallel to achieve higher current ratings.

  9. Is the 80CNQ045SL suitable for high-frequency switching applications?

    • Yes, the 80CNQ045SL is designed for high-frequency switching applications.

  10. What are the key benefits of using the 80CNQ045SL in technical solutions?

    • The key benefits include low forward voltage drop, high frequency operation, and high reliability in various power electronic applications.