Vishay Semiconductor Diodes Division
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MBRF30H35CT-E3/45
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MBRF30H35CT-E3/45

Introduction

The MBRF30H35CT-E3/45 is a high-performance Schottky rectifier designed for various applications. This entry provides an overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

  • Category: Electronic Components
  • Use: Rectification in power supply circuits
  • Characteristics: High efficiency, low forward voltage drop, fast switching, and high current capability
  • Package: TO-220AB
  • Essence: Schottky rectifier diode
  • Packaging/Quantity: Tape & Reel, 800 units per reel

Specifications

  • Voltage Rating: 35V
  • Current Rating: 30A
  • Forward Voltage Drop: 0.55V at 15A
  • Reverse Leakage Current: 50µA at 25°C
  • Operating Temperature Range: -65°C to +175°C

Pin Configuration

The MBRF30H35CT-E3/45 follows the standard TO-220AB pin configuration: 1. Anode 2. Cathode 3. Anode

Functional Features

  • Fast switching for high-frequency applications
  • Low forward voltage drop for improved efficiency
  • High current capability for demanding circuits
  • Excellent thermal performance for reliability

Advantages and Disadvantages

Advantages

  • High efficiency
  • Fast switching speed
  • Low forward voltage drop
  • High current handling capability

Disadvantages

  • Higher cost compared to standard rectifiers
  • Sensitive to reverse voltage spikes

Working Principles

The MBRF30H35CT-E3/45 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.

Application Field Plans

The MBRF30H35CT-E3/45 is suitable for various applications, including: - Switching power supplies - DC-DC converters - Motor drives - Solar panel bypass diodes - Battery charging circuits

Alternative Models

For users seeking alternatives to the MBRF30H35CT-E3/45, the following options are available: - MBRF30H35CT-E3/46 - MBRF30H35CT-E4/45 - MBRF30H35CT-E4/46

In conclusion, the MBRF30H35CT-E3/45 is a high-performance Schottky rectifier with excellent characteristics and versatile applications, making it a valuable component in various electronic circuits.

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技術ソリューションにおける MBRF30H35CT-E3/45 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。

  1. What is the MBRF30H35CT-E3/45 diode used for?

    • The MBRF30H35CT-E3/45 diode is commonly used as a rectifier in power supply and voltage regulation applications.

  2. What are the key specifications of the MBRF30H35CT-E3/45 diode?

    • The MBRF30H35CT-E3/45 diode has a maximum average forward current of 30A, a reverse voltage of 35V, and a low forward voltage drop.

  3. Can the MBRF30H35CT-E3/45 diode be used in high-frequency switching applications?

    • Yes, the MBRF30H35CT-E3/45 diode is suitable for high-frequency switching due to its fast recovery time and low reverse recovery charge.

  4. How does the MBRF30H35CT-E3/45 diode perform in temperature-sensitive environments?

    • The MBRF30H35CT-E3/45 diode is designed to operate efficiently across a wide temperature range, making it suitable for various environmental conditions.

  5. Is the MBRF30H35CT-E3/45 diode suitable for automotive applications?

    • Yes, the MBRF30H35CT-E3/45 diode is often used in automotive systems such as voltage regulators and power management circuits.

  6. What are the typical applications of the MBRF30H35CT-E3/45 diode in power electronics?

    • The MBRF30H35CT-E3/45 diode is commonly employed in DC-DC converters, motor drives, and battery charging circuits.

  7. Does the MBRF30H35CT-E3/45 diode require any special heat dissipation measures?

    • Due to its low forward voltage drop and efficient design, the MBRF30H35CT-E3/45 diode typically does not require extensive heat dissipation measures under normal operating conditions.

  8. Can the MBRF30H35CT-E3/45 diode be used in parallel configurations for higher current handling?

    • Yes, the MBRF30H35CT-E3/45 diode can be connected in parallel to increase the overall current handling capability in power supply and rectification applications.

  9. What are the advantages of using the MBRF30H35CT-E3/45 diode in comparison to other diodes?

    • The MBRF30H35CT-E3/45 diode offers low forward voltage drop, fast recovery time, and high reliability, making it an attractive choice for power electronics designs.

  10. Are there any specific layout considerations when integrating the MBRF30H35CT-E3/45 diode into a circuit?

    • It is important to minimize parasitic inductance and ensure proper thermal management when incorporating the MBRF30H35CT-E3/45 diode into a circuit to optimize its performance and reliability.