Vishay Semiconductor Diodes Division
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MBRF30H45CTHE3/45
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MBRF30H45CTHE3/45

Introduction

The MBRF30H45CTHE3/45 is a high-performance rectifier diode designed for use in various electronic applications. This entry provides an overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The MBRF30H45CTHE3/45 belongs to the category of rectifier diodes, specifically designed for high-performance rectification applications.

Basic Information Overview

  • Use: The diode is used for rectification purposes in electronic circuits.
  • Characteristics: It exhibits high efficiency, low forward voltage drop, and fast switching characteristics.
  • Package: The diode is typically available in a TO-220AB package.
  • Essence: Its essence lies in providing efficient rectification in electronic circuits.
  • Packaging/Quantity: The diode is commonly packaged in reels or tubes, with varying quantities based on customer requirements.

Specifications

  • Voltage Rating: 30V
  • Current Rating: 45A
  • Forward Voltage Drop: Typically 0.65V at 15A
  • Reverse Recovery Time: 35ns
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MBRF30H45CTHE3/45 typically features a standard pin configuration with the following pins: 1. Anode 2. Cathode

Functional Features

  • High current capability
  • Low forward voltage drop
  • Fast reverse recovery time
  • High operating temperature range

Advantages and Disadvantages

Advantages

  • High efficiency in rectification
  • Suitable for high-current applications
  • Wide operating temperature range

Disadvantages

  • Relatively higher forward voltage drop compared to some alternative models
  • Larger physical package size compared to surface-mount diodes

Working Principles

The MBRF30H45CTHE3/45 operates based on the principle of rectification, allowing current flow in only one direction while blocking it in the opposite direction. This enables the conversion of alternating current (AC) to direct current (DC) in electronic circuits.

Detailed Application Field Plans

The MBRF30H45CTHE3/45 finds extensive use in the following application fields: - Power supplies - Motor drives - Inverters - Welding equipment - Battery chargers

Detailed and Complete Alternative Models

Some alternative models to the MBRF30H45CTHE3/45 include: - MBRF30H45CTG - MBRF30H45CTG-E3/45 - MBRF30H45CTG-E4/45 - MBRF30H45CTG-E3/80

In conclusion, the MBRF30H45CTHE3/45 is a high-performance rectifier diode with specific characteristics and applications, making it suitable for various electronic circuit designs.

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Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa MBRF30H45CTHE3/45 katika suluhu za kiufundi

  1. What is the MBRF30H45CTHE3/45?

    • The MBRF30H45CTHE3/45 is a high-voltage Schottky barrier rectifier diode designed for use in power supply and other high-frequency applications.

  2. What is the maximum voltage and current rating of the MBRF30H45CTHE3/45?

    • The maximum repetitive reverse voltage (VRRM) is 45V, and the average forward current (IF(AV)) is 30A.

  3. What are the typical applications for the MBRF30H45CTHE3/45?

    • Typical applications include switch mode power supplies, freewheeling diodes, and polarity protection diodes in automotive, telecom, and industrial applications.

  4. What are the key features of the MBRF30H45CTHE3/45?

    • Key features include low forward voltage drop, high-frequency operation, and excellent thermal performance.

  5. What is the operating temperature range of the MBRF30H45CTHE3/45?

    • The operating temperature range is typically -55°C to +175°C.

  6. What is the package type of the MBRF30H45CTHE3/45?

    • It is available in a TO-220AB package.

  7. What are the important parameters to consider when designing with the MBRF30H45CTHE3/45?

    • Important parameters include forward voltage drop, reverse leakage current, and junction capacitance.

  8. Can the MBRF30H45CTHE3/45 be used in parallel to increase current handling capability?

    • Yes, it can be used in parallel to increase current handling capability in high-current applications.

  9. What are the potential failure modes of the MBRF30H45CTHE3/45?

    • Potential failure modes include thermal runaway, reverse breakdown, and excessive forward voltage.

  10. Are there any application notes or reference designs available for the MBRF30H45CTHE3/45?

    • Yes, application notes and reference designs are available from the manufacturer to assist with proper implementation in technical solutions.