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MBR2045MFST1G
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MBR2045MFST1G

Introduction

The MBR2045MFST1G is a rectifier diode belonging to the category of power semiconductor devices. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Power Semiconductor Device
  • Use: Rectification in power supply circuits
  • Characteristics: High current capability, low forward voltage drop
  • Package: TO-220AB
  • Essence: Efficient rectification
  • Packaging/Quantity: Tape & Reel, 800 units per reel

Specifications

  • Voltage Rating: 45V
  • Current Rating: 20A
  • Forward Voltage Drop: 0.57V at 10A
  • Reverse Recovery Time: 35ns
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The MBR2045MFST1G has a standard TO-220AB package with three pins: 1. Anode (A) 2. Cathode (K) 3. Not Connected (NC)

Functional Features

  • High current carrying capability
  • Low forward voltage drop
  • Fast reverse recovery time
  • High operating temperature range

Advantages and Disadvantages

Advantages

  • Efficient rectification in power supply circuits
  • Suitable for high current applications
  • Wide operating temperature range

Disadvantages

  • Relatively higher forward voltage drop compared to Schottky diodes
  • Larger footprint compared to SMD packages

Working Principles

The MBR2045MFST1G operates based on the principle of rectification, allowing the flow of current in one direction while blocking it in the opposite direction. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, allowing current to flow through it.

Detailed Application Field Plans

The MBR2045MFST1G is commonly used in the following applications: - Switching power supplies - DC-DC converters - Motor drives - Battery charging circuits

Detailed and Complete Alternative Models

Some alternative models to the MBR2045MFST1G include: - MUR2045CTG - STPS2045CT - IR2045SPBF - FER2045FSM

In conclusion, the MBR2045MFST1G is a reliable rectifier diode with high current capability and efficient rectification properties, making it suitable for various power supply and conversion applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MBR2045MFST1G dalam penyelesaian teknikal

  1. What is MBR2045MFST1G?

    • MBR2045MFST1G is a Schottky barrier rectifier diode designed for high efficiency and low power loss in applications such as switching power supplies, converters, freewheeling diodes, and reverse battery protection.

  2. What is the maximum forward voltage of MBR2045MFST1G?

    • The maximum forward voltage of MBR2045MFST1G is typically around 0.55V at a forward current of 10A.

  3. What is the maximum reverse voltage of MBR2045MFST1G?

    • The maximum reverse voltage of MBR2045MFST1G is 45V.

  4. What are the typical applications of MBR2045MFST1G?

    • Typical applications include DC/DC converters, freewheeling diodes, OR-ing diodes, reverse battery protection, and low voltage rectification.

  5. What is the operating temperature range of MBR2045MFST1G?

    • The operating temperature range is typically from -65°C to 175°C.

  6. What is the package type of MBR2045MFST1G?

    • MBR2045MFST1G comes in a TO-220AB package.

  7. What is the reverse recovery time of MBR2045MFST1G?

    • The reverse recovery time is typically 35ns.

  8. What are the key features of MBR2045MFST1G?

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

  9. Can MBR2045MFST1G be used in automotive applications?

    • Yes, MBR2045MFST1G is suitable for automotive applications such as LED lighting, motor control, and power management.

  10. What are the recommended storage conditions for MBR2045MFST1G?

    • It is recommended to store MBR2045MFST1G in a dry environment at temperatures between -55°C and 175°C.