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MBRB2545CTTR
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MBRB2545CTTR

Introduction

The MBRB2545CTTR is a rectifier diode belonging to the category of Schottky diodes. This semiconductor device is widely used in various electronic applications due to its unique characteristics and performance.

Basic Information Overview

  • Category: Schottky diode
  • Use: Rectification in power supply circuits, voltage clamping, and reverse polarity protection
  • Characteristics: Low forward voltage drop, fast switching speed, high current capability
  • Package: TO-263AB (D2PAK)
  • Essence: High-efficiency rectification
  • Packaging/Quantity: Typically available in reels of 2500 units

Specifications

  • Voltage Rating: 45V
  • Current Rating: 25A
  • Forward Voltage Drop: 0.55V at 12.5A
  • Reverse Leakage Current: 100μA at 45V
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The MBRB2545CTTR has a standard TO-263AB package with three pins: Anode, Cathode, and Gate.

Functional Features

  • Fast switching speed for high-frequency applications
  • Low forward voltage drop minimizes power dissipation
  • High current capability for power handling requirements

Advantages and Disadvantages

Advantages

  • Efficient rectification with low power loss
  • Suitable for high-frequency applications
  • Compact package size for space-constrained designs

Disadvantages

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

Working Principles

The MBRB2545CTTR 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 MBRB2545CTTR finds extensive use in the following applications: 1. Switching power supplies 2. DC-DC converters 3. Voltage clamping circuits 4. Reverse polarity protection circuits 5. Solar panel bypass diodes

Detailed and Complete Alternative Models

  1. MBRB1545CT: Lower current rating (15A) version of MBRB2545CTTR
  2. MBRB3045CT: Higher current rating (30A) version of MBRB2545CTTR
  3. MBR2545CT: Standard recovery rectifier diode alternative

In conclusion, the MBRB2545CTTR is a versatile Schottky diode offering efficient rectification and high-speed switching capabilities, making it suitable for various power electronics applications.

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10个与MBRB2545CTTR在技术解决方案中的应用相关的常见问题及解答

  1. What is MBRB2545CTTR?

    • MBRB2545CTTR is a dual Schottky rectifier designed for high frequency DC-DC converters, freewheeling diodes, and polarity protection applications.

  2. What are the key features of MBRB2545CTTR?

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

  3. What are the typical applications of MBRB2545CTTR?

    • 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 MBRB2545CTTR?

    • The maximum repetitive peak reverse voltage is 45V.

  5. What is the maximum average forward current of MBRB2545CTTR?

    • The maximum average forward current is 15A.

  6. What is the thermal resistance of MBRB2545CTTR?

    • The thermal resistance is typically 2.5°C/W.

  7. Is MBRB2545CTTR RoHS compliant?

    • Yes, MBRB2545CTTR is RoHS compliant.

  8. What is the storage temperature range for MBRB2545CTTR?

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

  9. Does MBRB2545CTTR have a low leakage current?

    • Yes, MBRB2545CTTR has a low leakage current.

  10. Can MBRB2545CTTR be used in automotive applications?

    • Yes, MBRB2545CTTR can be used in automotive applications due to its high temperature capability and robust construction.