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20CTQ045STRR
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20CTQ045STRR

Product Overview

Category

The 20CTQ045STRR belongs to the category of Schottky diodes.

Use

It is commonly used in power supply and voltage regulation applications.

Characteristics

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

Package

The 20CTQ045STRR is typically available in a TO-220AB package.

Essence

This diode is essential for efficient power conversion and voltage regulation.

Packaging/Quantity

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

Specifications

  • Forward Voltage: 0.55V
  • Reverse Voltage: 45V
  • Forward Current: 20A
  • Reverse Recovery Time: 35ns

Detailed Pin Configuration

The 20CTQ045STRR typically has a standard pin configuration with the anode and cathode clearly marked.

Functional Features

  • Low power loss
  • High efficiency
  • Suitable for high frequency operation

Advantages

  • Reduced heat generation
  • Improved system reliability
  • Faster switching times

Disadvantages

  • Sensitive to overvoltage conditions
  • Limited reverse voltage rating compared to some alternatives

Working Principles

The 20CTQ045STRR operates based on the Schottky barrier principle, which allows for faster switching and lower forward voltage drop compared to conventional diodes.

Detailed Application Field Plans

This diode is widely used in: - Switching power supplies - DC-DC converters - Solar panel bypass diodes

Detailed and Complete Alternative Models

Some alternative models to the 20CTQ045STRR include: - STPS20H100C - MBRB2045CT - SS24

In conclusion, the 20CTQ045STRR is a versatile Schottky diode that offers high efficiency and fast switching characteristics, making it suitable for various power supply and voltage regulation applications. Its low forward voltage drop and high current capability make it a popular choice in the industry. However, users should be mindful of its limitations regarding reverse voltage ratings and susceptibility to overvoltage conditions.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 20CTQ045STRR i tekniska lösningar

  1. What is 20CTQ045STRR?

    • 20CTQ045STRR is a Schottky diode designed for high current density and low forward voltage drop applications.

  2. What are the key features of 20CTQ045STRR?

    • The key features include low forward voltage drop, high current capability, and high surge current capacity.

  3. What are the typical applications of 20CTQ045STRR?

    • Typical applications include power supplies, converters, freewheeling diodes, and reverse battery protection.

  4. What is the maximum forward voltage drop of 20CTQ045STRR?

    • The maximum forward voltage drop at 10A is typically around 0.55V.

  5. What is the reverse recovery time of 20CTQ045STRR?

    • The reverse recovery time is typically in the range of 15-30ns.

  6. What is the maximum average forward current of 20CTQ045STRR?

    • The maximum average forward current is rated at 20A.

  7. Does 20CTQ045STRR have a high surge current capability?

    • Yes, it has a high surge current capability, making it suitable for demanding applications.

  8. Is 20CTQ045STRR RoHS compliant?

    • Yes, it is RoHS compliant, meeting environmental standards.

  9. What is the operating temperature range of 20CTQ045STRR?

    • The operating temperature range is typically -55°C to 175°C.

  10. Can 20CTQ045STRR be used in automotive applications?

    • Yes, it can be used in automotive applications due to its high current density and robust design.