Vishay Semiconductor Diodes Division
Şəkil təsvir ola bilər.
Məhsul təfərrüatları üçün spesifikasiyalara baxın.
MBRB25H35CTHE3/45
Ətraflı Baxın Məlumat vərəqləri

MBRB25H35CTHE3/45

Introduction

The MBRB25H35CTHE3/45 is a high-performance Schottky barrier rectifier designed for various electronic applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Overview

Category

The MBRB25H35CTHE3/45 belongs to the category of semiconductor devices, specifically as a Schottky barrier rectifier.

Use

It is commonly used in power supply units, voltage converters, and other electronic circuits where efficient rectification of alternating current (AC) to direct current (DC) is required.

Characteristics

  • High current capability
  • Low forward voltage drop
  • Fast switching speed
  • High reliability
  • Low power loss

Package

The MBRB25H35CTHE3/45 is typically available in a TO-263AB package.

Essence

This rectifier is essential for converting AC to DC with minimal power loss and high efficiency.

Packaging/Quantity

It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Average Forward Current: 25A
  • Peak Repetitive Reverse Voltage: 35V
  • Operating Junction Temperature Range: -55°C to +175°C
  • Forward Voltage Drop: 0.52V at 12.5A
  • Reverse Leakage Current: 50µA at 35V

Detailed Pin Configuration

The MBRB25H35CTHE3/45 has a standard TO-263AB package with three pins: the cathode, anode, and gate.

Functional Features

  • High current carrying capability
  • Low forward voltage drop
  • Fast reverse recovery time
  • Low leakage current

Advantages and Disadvantages

Advantages

  • High efficiency
  • Low power loss
  • Fast switching speed
  • Reliable performance

Disadvantages

  • Sensitive to overvoltage conditions
  • Higher cost compared to standard rectifiers

Working Principles

The MBRB25H35CTHE3/45 operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop during rectification.

Detailed Application Field Plans

The MBRB25H35CTHE3/45 is widely used in: - Switching power supplies - DC-DC converters - Motor control circuits - Solar panel systems - Battery charging circuits

Detailed and Complete Alternative Models

  • MBRB25H35CTG
  • MBRB25H35CTT4G
  • MBRB25H35CTT4

In summary, the MBRB25H35CTHE3/45 is a high-performance Schottky barrier rectifier with excellent characteristics, making it suitable for various electronic applications requiring efficient rectification and low power loss.

[Word Count: 443]

Texniki həllərdə MBRB25H35CTHE3/45 tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is the MBRB25H35CTHE3/45 diode used for?

    • The MBRB25H35CTHE3/45 diode is commonly used in high-efficiency rectification applications, such as in power supplies and voltage converters.

  2. What are the key specifications of the MBRB25H35CTHE3/45 diode?

    • The MBRB25H35CTHE3/45 diode features a maximum average forward current of 25A, a reverse voltage of 35V, and a low forward voltage drop, making it suitable for high-current applications.

  3. How does the MBRB25H35CTHE3/45 diode compare to other similar diodes?

    • Compared to other diodes, the MBRB25H35CTHE3/45 offers lower forward voltage drop and higher current-carrying capability, making it ideal for high-power applications.

  4. Can the MBRB25H35CTHE3/45 diode be used in automotive applications?

    • Yes, the MBRB25H35CTHE3/45 diode is suitable for automotive applications due to its high current handling capacity and robust construction.

  5. What are the typical thermal characteristics of the MBRB25H35CTHE3/45 diode?

    • The MBRB25H35CTHE3/45 diode exhibits low thermal resistance and is designed to operate efficiently at elevated temperatures, making it suitable for demanding environments.

  6. Is the MBRB25H35CTHE3/45 diode suitable for use in switch-mode power supplies?

    • Yes, the MBRB25H35CTHE3/45 diode is well-suited for use in switch-mode power supplies due to its fast switching speed and low conduction losses.

  7. What are the recommended mounting and soldering techniques for the MBRB25H35CTHE3/45 diode?

    • The MBRB25H35CTHE3/45 diode can be mounted using standard through-hole or surface-mount techniques, and it is compatible with reflow soldering processes.

  8. Does the MBRB25H35CTHE3/45 diode require any special heat sinking or cooling measures?

    • Depending on the application and operating conditions, additional heat sinking or cooling may be required to ensure optimal performance and reliability.

  9. Are there any specific application notes or design considerations for using the MBRB25H35CTHE3/45 diode in high-frequency circuits?

    • Designers should consider the diode's capacitance and reverse recovery characteristics when using it in high-frequency circuits to minimize switching losses and optimize efficiency.

  10. Where can I find detailed application examples or reference designs using the MBRB25H35CTHE3/45 diode?

    • Detailed application notes, reference designs, and technical resources for the MBRB25H35CTHE3/45 diode can be found on the manufacturer's website or through authorized distributors.