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MBR2045EMFST3G
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MBR2045EMFST3G

Introduction

The MBR2045EMFST3G is a diode belonging to the category of Schottky rectifiers. This semiconductor device is widely used in power supply and voltage regulation applications due to its unique characteristics. The MBR2045EMFST3G comes in a specific package and quantity, making it suitable for various electronic designs.

Basic Information Overview

  • Category: Schottky rectifier diode
  • Use: Power supply and voltage regulation
  • Characteristics: High current capability, low forward voltage drop
  • Package: TO-220AB
  • Essence: Efficient power conversion
  • Packaging/Quantity: Tape and reel, 800 units per reel

Specifications

  • Voltage Rating: 45V
  • Current Rating: 20A
  • Forward Voltage Drop: 0.55V at 10A
  • Reverse Leakage Current: 50μA at 25°C

Detailed Pin Configuration

The MBR2045EMFST3G follows the standard pin configuration for TO-220AB packages: 1. Anode 2. Cathode 3. Not connected (Tab)

Functional Features

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

Advantages and Disadvantages

Advantages

  • Efficient power conversion
  • Suitable for high-frequency applications
  • Low power dissipation

Disadvantages

  • Higher cost compared to standard rectifier diodes
  • Sensitive to temperature variations

Working Principles

The MBR2045EMFST3G operates based on the Schottky barrier principle, where the metal-semiconductor junction provides fast switching and low forward voltage drop characteristics. When a forward bias is applied, the diode allows current flow with minimal voltage loss.

Detailed Application Field Plans

The MBR2045EMFST3G is commonly used in the following applications: - Switching power supplies - DC-DC converters - Voltage regulators - Solar panel bypass diodes

Detailed and Complete Alternative Models

For users seeking alternative models, the following diodes can be considered: - MBR3045PT - MBR4045PT - MBR6045PT - MBR8045PT

In summary, the MBR2045EMFST3G is a high-performance Schottky rectifier diode suitable for various power supply and voltage regulation applications. Its efficient power conversion, high current capability, and fast switching speed make it a preferred choice for electronic designs requiring reliable and precise power management.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MBR2045EMFST3G dalam penyelesaian teknikal

  1. What is MBR2045EMFST3G?

    • MBR2045EMFST3G is a dual Schottky rectifier designed for use in high-frequency DC-DC converters, freewheeling diodes, and polarity protection applications.

  2. What are the key features of MBR2045EMFST3G?

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

  3. What are the typical applications of MBR2045EMFST3G?

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

  4. What is the maximum repetitive peak reverse voltage of MBR2045EMFST3G?

    • The maximum repetitive peak reverse voltage is 45V.

  5. What is the maximum average forward current of MBR2045EMFST3G?

    • The maximum average forward current is 10A.

  6. What is the operating junction temperature range of MBR2045EMFST3G?

    • The operating junction temperature range is -65°C to +175°C.

  7. What are the packaging options available for MBR2045EMFST3G?

    • MBR2045EMFST3G is available in a TO-220AB package.

  8. What are the thermal characteristics of MBR2045EMFST3G?

    • The thermal resistance from junction to case is 3.0°C/W.

  9. What are the storage temperature range and soldering temperature of MBR2045EMFST3G?

    • The storage temperature range is -65°C to +175°C, and the soldering temperature is 260°C for 10 seconds.

  10. Where can I find detailed technical specifications and application notes for MBR2045EMFST3G?

    • Detailed technical specifications and application notes can be found in the product datasheet provided by the manufacturer.