Vishay Semiconductor Diodes Division
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
201CMQ045PBF
詳細を表示 DataSheets

201CMQ045PBF

Product Overview

Category

The 201CMQ045PBF belongs to the category of Schottky Rectifier Diodes.

Use

It is commonly used in power supply applications, voltage clamping, and reverse polarity protection.

Characteristics

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

Package

The 201CMQ045PBF is typically available in a TO-220AB package.

Essence

This diode is essential for converting alternating current (AC) to direct current (DC) with minimal power loss.

Packaging/Quantity

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

Specifications

  • Maximum Average Forward Current: 20A
  • Peak Forward Surge Current: 200A
  • Reverse Voltage: 45V
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 201CMQ045PBF has a standard pin configuration with two leads, anode, and cathode.

Functional Features

  • Efficient rectification of AC to DC
  • Low power dissipation
  • Fast response time

Advantages

  • High current carrying capability
  • Low voltage drop
  • Suitable for high-frequency applications

Disadvantages

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

Working Principles

The 201CMQ045PBF 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 - Voltage clamping circuits - Reverse polarity protection circuits

Detailed and Complete Alternative Models

  • 1N5817
  • SS34
  • SB540

In conclusion, the 201CMQ045PBF Schottky Rectifier Diode offers high performance and efficiency in various power supply and voltage clamping applications. Its fast switching speed and low forward voltage drop make it a preferred choice for many electronic designs.

[Word count: 296]

技術ソリューションにおける 201CMQ045PBF の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the 201CMQ045PBF?

    • The 201CMQ045PBF is a Schottky diode designed for high power density and efficiency applications.

  2. What are the key features of the 201CMQ045PBF?

    • The key features include low forward voltage drop, high frequency operation, and high junction temperature capability.

  3. What are the typical applications of the 201CMQ045PBF?

    • Typical applications include switch mode power supplies, freewheeling diodes, OR-ing diodes, and reverse battery protection.

  4. What is the maximum forward voltage of the 201CMQ045PBF?

    • The maximum forward voltage is typically around 0.55V at 25°C.

  5. What is the maximum reverse voltage of the 201CMQ045PBF?

    • The maximum reverse voltage is 45V.

  6. What is the operating temperature range of the 201CMQ045PBF?

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

  7. What is the package type of the 201CMQ045PBF?

    • The 201CMQ045PBF comes in a TO-220AB package.

  8. What are the advantages of using the 201CMQ045PBF in high power applications?

    • The advantages include low power loss, high efficiency, and fast switching.

  9. Can the 201CMQ045PBF be used in automotive applications?

    • Yes, it is suitable for automotive systems such as DC/DC converters and battery management.

  10. Where can I find detailed specifications and application notes for the 201CMQ045PBF?

    • Detailed specifications and application notes can be found on the manufacturer's website or in the product datasheet.