Vishay Semiconductor Diodes Division
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MBRB30H90CT-E3/45
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MBRB30H90CT-E3/45

Introduction

The MBRB30H90CT-E3/45 is a high-performance Schottky barrier rectifier designed for various applications. This entry provides an 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: Semiconductor/Electronics
  • Use: The MBRB30H90CT-E3/45 is used as a rectifier in power supply circuits, voltage converters, and other electronic devices.
  • Characteristics: This rectifier offers low forward voltage drop, high current capability, and fast switching speed.
  • Package: The MBRB30H90CT-E3/45 is typically available in a TO-263AB (D2PAK) package.
  • Essence: It serves as a crucial component in power electronics, enabling efficient energy conversion.
  • Packaging/Quantity: The product is commonly supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage Rating: 90V
  • Current Rating: 30A
  • Package Type: TO-263AB (D2PAK)
  • Operating Temperature Range: -55°C to 175°C
  • Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MBRB30H90CT-E3/45 typically features three pins: the cathode, anode, and gate. The pinout configuration is as follows: - Cathode (K): Pin 1 - Anode (A): Pin 2 - Gate (G): Pin 3

Functional Features

  • Low Forward Voltage Drop: Enables efficient power conversion and minimizes power losses.
  • High Current Capability: Suitable for applications requiring high current handling capacity.
  • Fast Switching Speed: Facilitates rapid response in switching applications.

Advantages and Disadvantages

Advantages

  • High efficiency in power conversion
  • Robust current handling capability
  • Fast response time

Disadvantages

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

Working Principles

The MBRB30H90CT-E3/45 operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop. When a forward bias is applied, the rectifier conducts current efficiently, making it suitable for various power electronics applications.

Detailed Application Field Plans

The MBRB30H90CT-E3/45 finds extensive use in the following application fields: - Power supply units - Voltage regulators - Motor drive circuits - Solar inverters - Battery charging systems

Detailed and Complete Alternative Models

  • MBRB1545CT-E3/45: 15A, 45V Schottky barrier rectifier
  • MBR20100CT-E3/45: 20A, 100V Schottky barrier rectifier
  • MBR3045CT-E3/45: 30A, 45V Schottky barrier rectifier
  • MBR40100CT-E3/45: 40A, 100V Schottky barrier rectifier

In conclusion, the MBRB30H90CT-E3/45 is a versatile and high-performance rectifier with wide-ranging applications in power electronics. Its robust characteristics and efficient operation make it a valuable component in various electronic systems.

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技術ソリューションにおける MBRB30H90CT-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 MBRB30H90CT-E3/45 diode used for?

    • The MBRB30H90CT-E3/45 diode is commonly used as a rectifier in power supply and voltage regulation applications.

  2. What are the key specifications of the MBRB30H90CT-E3/45 diode?

    • The MBRB30H90CT-E3/45 diode has a maximum repetitive reverse voltage of 90V, a continuous forward current of 30A, and a low forward voltage drop.

  3. How does the MBRB30H90CT-E3/45 diode perform in high-temperature environments?

    • The MBRB30H90CT-E3/45 diode is designed to operate efficiently at high temperatures, making it suitable for demanding industrial and automotive applications.

  4. Can the MBRB30H90CT-E3/45 diode be used in parallel to increase current handling capacity?

    • Yes, the MBRB30H90CT-E3/45 diode can be used in parallel to increase the overall current handling capacity in a circuit.

  5. What are the typical applications of the MBRB30H90CT-E3/45 diode?

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

  6. Does the MBRB30H90CT-E3/45 diode have built-in protection features?

    • The MBRB30H90CT-E3/45 diode offers fast and soft recovery characteristics, which contribute to its robustness and reliability in various technical solutions.

  7. Is the MBRB30H90CT-E3/45 diode suitable for use in automotive electronics?

    • Yes, the MBRB30H90CT-E3/45 diode is well-suited for automotive electronics due to its high temperature tolerance and rugged design.

  8. What are the advantages of using the MBRB30H90CT-E3/45 diode over other alternatives?

    • The MBRB30H90CT-E3/45 diode offers low forward voltage drop, high current capability, and excellent thermal performance, making it a preferred choice in many technical solutions.

  9. Can the MBRB30H90CT-E3/45 diode be used in flyback converter designs?

    • Yes, the MBRB30H90CT-E3/45 diode is suitable for use in flyback converter designs, where it can handle high currents and provide efficient rectification.

  10. Are there any specific layout or mounting considerations for the MBRB30H90CT-E3/45 diode?

    • It is recommended to follow the manufacturer's guidelines for layout and mounting to ensure proper heat dissipation and electrical performance of the MBRB30H90CT-E3/45 diode in technical solutions.