Vishay Semiconductor Diodes Division
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MBRB2045CTHE3_A/P
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MBRB2045CTHE3_A/P

Introduction

The MBRB2045CTHE3A/P is a diode belonging to the category of Schottky rectifier diodes. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the MBRB2045CTHE3A/P.

Basic Information Overview

  • Category: Schottky rectifier diode
  • Use: The MBRB2045CTHE3_A/P is commonly used in power supply applications, voltage clamping, reverse polarity protection, and freewheeling diodes in various electronic circuits.
  • Characteristics: It exhibits low forward voltage drop, high switching speed, and low reverse leakage current.
  • Package: The diode is typically available in a TO-263AB package.
  • Essence: It serves as a crucial component in electronic circuits for efficient power management and voltage regulation.
  • Packaging/Quantity: The MBRB2045CTHE3_A/P is usually packaged in reels or tubes, with varying quantities based on manufacturer specifications.

Specifications

  • Voltage Rating: 45V
  • Current Rating: 20A
  • Forward Voltage Drop: Typically around 0.55V at 10A
  • Reverse Leakage Current: Maximum of 100µA at 45V
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The MBRB2045CTHE3_A/P typically has three pins: Anode, Cathode, and Gate. The pinout configuration is as follows: - Anode (A) - Pin 1 - Cathode (K) - Pin 2 - Gate (G) - Pin 3

Functional Features

  • High Efficiency: The diode offers high efficiency due to its low forward voltage drop.
  • Fast Switching: It exhibits rapid switching characteristics, making it suitable for high-frequency applications.
  • Low Power Loss: The low reverse leakage current minimizes power loss in circuits.

Advantages and Disadvantages

Advantages

  • Low forward voltage drop leads to reduced power dissipation.
  • Fast switching speed enables high-frequency operation.
  • Suitable for high-temperature environments due to its wide operating temperature range.

Disadvantages

  • Higher cost compared to standard silicon diodes.
  • Sensitive to voltage spikes and reverse voltage conditions.

Working Principles

The MBRB2045CTHE3_A/P 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. When forward biased, the diode conducts current with minimal voltage drop, making it ideal for power conversion applications.

Detailed Application Field Plans

The MBRB2045CTHE3_A/P finds extensive use in the following applications: - Power supplies and converters - Voltage clamping and protection circuits - Motor drive circuits - Solar panel bypass diodes - Battery charging and discharging circuits

Detailed and Complete Alternative Models

Some alternative models to the MBRB2045CTHE3_A/P include: - SS24-E3/61T - SB460-E3/54 - STPS20L60CG-TR

In conclusion, the MBRB2045CTHE3_A/P is a versatile Schottky rectifier diode with high efficiency, fast switching, and low power loss characteristics. Its applications span across various electronic circuits, making it a crucial component in modern power management systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MBRB2045CTHE3_A/P v technických řešeních

  1. What is MBRB2045CTHE3_A/P?

    • MBRB2045CTHE3_A/P is a Schottky barrier rectifier diode designed for high efficiency and low power loss in applications such as power supplies, converters, and freewheeling diodes.

  2. What are the key features of MBRB2045CTHE3_A/P?

    • The key features include a low forward voltage drop, high current capability, high surge capacity, and a compact TO-263AB package.

  3. What are the typical applications of MBRB2045CTHE3_A/P?

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

  4. What is the maximum forward voltage of MBRB2045CTHE3_A/P?

    • The maximum forward voltage at 10A is typically 0.55V.

  5. What is the maximum reverse voltage of MBRB2045CTHE3_A/P?

    • The maximum reverse voltage is 45V.

  6. What is the operating temperature range of MBRB2045CTHE3_A/P?

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

  7. What is the thermal resistance of MBRB2045CTHE3_A/P?

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

  8. Is MBRB2045CTHE3_A/P RoHS compliant?

    • Yes, it is RoHS compliant.

  9. What are the packaging options available for MBRB2045CTHE3_A/P?

    • It is available in a TO-263AB package.

  10. Where can I find detailed technical specifications and application notes for MBRB2045CTHE3_A/P?

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