Vishay Semiconductor Diodes Division
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MBRB15H45CTHE3/45
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MBRB15H45CTHE3/45

Introduction

The MBRB15H45CTHE3/45 is a specialized electronic component that belongs to the category of Schottky diodes. This entry provides an overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Schottky diode
  • Use: Rectification in power supply circuits, voltage clamping, and reverse polarity protection
  • Characteristics: High current capability, low forward voltage drop, fast switching speed
  • Package: TO-263AB (D2PAK)
  • Essence: Semiconductor device for power electronics applications
  • Packaging/Quantity: Typically packaged in reels or tubes containing multiple units

Specifications

  • Voltage Rating: 45V
  • Current Rating: 15A
  • Forward Voltage Drop: Typically around 0.55V at 7.5A
  • Reverse Leakage Current: Low leakage current at rated voltage
  • Operating Temperature Range: -65°C to +175°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The MBRB15H45CTHE3/45 typically has three pins: 1. Anode (A) 2. Cathode (K) 3. Gate (G)

Functional Features

  • Low Forward Voltage Drop: Enables efficient power conversion
  • Fast Switching Speed: Suitable for high-frequency applications
  • High Current Capability: Supports heavy load currents

Advantages and Disadvantages

Advantages

  • Efficient power conversion
  • Fast response time
  • High current handling capability

Disadvantages

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

Working Principles

The MBRB15H45CTHE3/45 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 MBRB15H45CTHE3/45 is commonly used in the following applications: - Switch-mode power supplies - DC-DC converters - Voltage clamping circuits - Reverse polarity protection circuits

Detailed and Complete Alternative Models

  • MBRB1545CT: Similar characteristics with a slightly lower current rating
  • MBR1545CT: Standard Schottky diode with comparable specifications
  • MBR20100CT: Higher current rating with similar voltage characteristics

In conclusion, the MBRB15H45CTHE3/45 is a high-performance Schottky diode suitable for various power electronics applications, offering efficient power conversion, fast switching speed, and high current capability.

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技術ソリューションにおける MBRB15H45CTHE3/45 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。

Sure, here are 10 common questions and answers related to the application of MBRB15H45CTHE3/45 in technical solutions:

  1. What is the maximum repetitive reverse voltage (Vrrm) of MBRB15H45CTHE3/45?

    • The maximum repetitive reverse voltage (Vrrm) of MBRB15H45CTHE3/45 is 45V.

  2. What is the forward current (If) rating of MBRB15H45CTHE3/45?

    • The forward current (If) rating of MBRB15H45CTHE3/45 is 15A.

  3. Can MBRB15H45CTHE3/45 be used in high-frequency applications?

    • Yes, MBRB15H45CTHE3/45 is suitable for high-frequency applications due to its fast switching characteristics.

  4. What is the typical forward voltage drop (Vf) of MBRB15H45CTHE3/45 at its rated current?

    • The typical forward voltage drop (Vf) of MBRB15H45CTHE3/45 at its rated current is around 0.55V.

  5. Is MBRB15H45CTHE3/45 suitable for use in power supplies and DC-DC converters?

    • Yes, MBRB15H45CTHE3/45 is commonly used in power supplies and DC-DC converters due to its low forward voltage drop and high current capability.

  6. What is the operating temperature range of MBRB15H45CTHE3/45?

    • The operating temperature range of MBRB15H45CTHE3/45 is typically -55°C to 175°C.

  7. Does MBRB15H45CTHE3/45 have a low leakage current?

    • Yes, MBRB15H45CTHE3/45 has a low reverse leakage current, making it suitable for applications requiring minimal power loss.

  8. Can MBRB15H45CTHE3/45 be used in automotive electronics?

    • Yes, MBRB15H45CTHE3/45 is often used in automotive electronics due to its ruggedness and reliability.

  9. What package type is MBRB15H45CTHE3/45 available in?

    • MBRB15H45CTHE3/45 is available in a TO-220AB package, which is commonly used for power semiconductor devices.

  10. Are there any specific application notes or reference designs available for using MBRB15H45CTHE3/45 in technical solutions?

    • Yes, manufacturers often provide application notes and reference designs for using MBRB15H45CTHE3/45 in various technical solutions, which can be found in the product datasheet or on the manufacturer's website.