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80CNQ035
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80CNQ035

Product Overview

Category

The 80CNQ035 belongs to the category of Schottky diodes.

Use

It is commonly used in power supply and conversion applications, as well as in various electronic circuits where low forward voltage drop and fast switching are required.

Characteristics

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

Package

The 80CNQ035 is typically available in a TO-220AB package.

Essence

This diode is essential for efficient power management and high-frequency rectification in electronic devices.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Average Forward Current: 80A
  • Maximum Reverse Voltage: 35V
  • Forward Voltage Drop: Typically 0.75V at 40A
  • Reverse Leakage Current: Typically 50μA at 35V

Detailed Pin Configuration

The 80CNQ035 has a standard TO-220AB pin configuration: 1. Anode 2. Cathode 3. Anode

Functional Features

  • High current carrying capability
  • Low voltage drop
  • Fast switching speed
  • Low reverse leakage current

Advantages

  • Efficient power management
  • Reduced heat dissipation
  • Fast response time
  • Suitable for high-frequency applications

Disadvantages

  • Higher cost compared to standard silicon diodes
  • Sensitivity to overvoltage conditions

Working Principles

The 80CNQ035 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 80CNQ035 is widely used in: - Switching power supplies - DC-DC converters - Motor drive circuits - Solar inverters - Uninterruptible power supplies (UPS) - High-frequency rectifiers

Detailed and Complete Alternative Models

Some alternative models to the 80CNQ035 include: - 60CNQ035: Lower current rating but similar characteristics - 100CNQ035: Higher current rating with comparable characteristics - 80CNQ045: Higher reverse voltage rating with similar performance

In conclusion, the 80CNQ035 Schottky diode offers high-performance characteristics suitable for various power management and conversion applications, despite its higher cost and sensitivity to overvoltage conditions.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von 80CNQ035 in technischen Lösungen auf

Sure, here are 10 common questions and answers related to the application of 80CNQ035 in technical solutions:

  1. What is the 80CNQ035?

    • The 80CNQ035 is a dual, center-tap Schottky rectifier designed for high frequency switching applications.

  2. What is the maximum average forward current rating of the 80CNQ035?

    • The maximum average forward current rating of the 80CNQ035 is 80A.

  3. What is the maximum reverse voltage rating of the 80CNQ035?

    • The maximum reverse voltage rating of the 80CNQ035 is 35V.

  4. What are the typical applications of the 80CNQ035?

    • The 80CNQ035 is commonly used in power supplies, converters, and inverters for various industrial and consumer electronic applications.

  5. What is the typical junction temperature range for the 80CNQ035?

    • The typical junction temperature range for the 80CNQ035 is -55°C to +175°C.

  6. What is the forward voltage drop of the 80CNQ035 at a specified current?

    • The forward voltage drop of the 80CNQ035 varies with the applied current, typically around 0.65V at 80A.

  7. Is the 80CNQ035 suitable for high frequency switching applications?

    • Yes, the 80CNQ035 is specifically designed for high frequency switching due to its low stored charge and low forward voltage.

  8. Does the 80CNQ035 require a heatsink for operation?

    • It is recommended to use a heatsink when operating the 80CNQ035 at high currents or in elevated ambient temperatures to ensure optimal performance and reliability.

  9. What are the key advantages of using the 80CNQ035 in technical solutions?

    • The 80CNQ035 offers low forward voltage drop, fast switching speed, and high current capability, making it suitable for high efficiency and compact designs.

  10. Are there any specific layout considerations when using the 80CNQ035 in a circuit?

    • Proper layout design, including minimizing loop inductance and providing adequate thermal management, is important for maximizing the performance and reliability of the 80CNQ035 in a circuit.