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MBRB1645T4G
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MBRB1645T4G

Introduction

The MBRB1645T4G is a Schottky barrier rectifier belonging to the semiconductor product category. This device is commonly used in power supply and voltage regulation applications due to its unique characteristics and performance.

Basic Information Overview

  • Category: Semiconductor, Schottky barrier rectifier
  • Use: Power supply and voltage regulation
  • Characteristics: High efficiency, low forward voltage drop, fast switching speed
  • Package: TO-263AB
  • Essence: Efficient power conversion
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Voltage Rating: 45V
  • Current Rating: 16A
  • Forward Voltage Drop: 0.55V at 8A
  • Reverse Leakage Current: 50µA at 25°C

Detailed Pin Configuration

The MBRB1645T4G features 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 for improved efficiency
  • High current rating for robust performance

Advantages and Disadvantages

Advantages: - High efficiency - Fast switching speed - Low forward voltage drop

Disadvantages: - Higher cost compared to standard rectifiers - Sensitive to overvoltage conditions

Working Principles

The MBRB1645T4G operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional rectifiers.

Detailed Application Field Plans

The MBRB1645T4G is well-suited for various applications, including: - Switching power supplies - DC-DC converters - Voltage regulators - Solar panel bypass diodes

Detailed and Complete Alternative Models

  1. MBRB1545CTG: Similar specifications with a lower current rating
  2. MBR20100CTG: Higher voltage and current ratings for more demanding applications
  3. MBRS360T3G: Lower voltage rating with similar characteristics for lower-power applications

In conclusion, the MBRB1645T4G is a versatile Schottky barrier rectifier that offers high efficiency and fast switching speed, making it suitable for a wide range of power supply and voltage regulation applications.

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技術ソリューションにおける MBRB1645T4G 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 MBRB1645T4G?

    • MBRB1645T4G is a Schottky diode designed for high efficiency rectification in power supply and other applications.

  2. What are the key features of MBRB1645T4G?

    • The key features include low forward voltage drop, high current capability, and fast switching speed.

  3. What are the typical applications of MBRB1645T4G?

    • Typical applications include DC-DC converters, freewheeling diodes, OR-ing diodes, and reverse polarity protection.

  4. What is the maximum forward voltage of MBRB1645T4G?

    • The maximum forward voltage is typically around 0.55V at a forward current of 8A.

  5. What is the reverse voltage rating of MBRB1645T4G?

    • The reverse voltage rating is 45V.

  6. Can MBRB1645T4G be used in high-frequency applications?

    • Yes, MBRB1645T4G is suitable for high-frequency applications due to its fast switching speed.

  7. What is the operating temperature range of MBRB1645T4G?

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

  8. Does MBRB1645T4G have a small form factor?

    • Yes, MBRB1645T4G is available in a compact and space-saving package.

  9. Is MBRB1645T4G RoHS compliant?

    • Yes, MBRB1645T4G is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. Where can I find detailed technical specifications for MBRB1645T4G?

    • Detailed technical specifications can be found in the product datasheet provided by the manufacturer or distributor.