Vishay Semiconductor Diodes Division
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MBRB30H35CTHE3/45
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MBRB30H35CTHE3/45

Introduction

The MBRB30H35CTHE3/45 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, 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, voltage clamping, and freewheeling diodes in switching power supplies and other power conversion applications.
  • Characteristics: High current capability, low forward voltage drop, fast switching speed, and excellent thermal performance.
  • Package: TO-263AB (D2PAK)
  • Essence: Schottky Barrier Rectifier
  • Packaging/Quantity: Tape & Reel (3000 units per reel)

Specifications

  • Voltage Rating: 30V
  • 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

Detailed Pin Configuration

The MBRB30H35CTHE3/45 follows the standard pin configuration for the TO-263AB package: 1. Anode 2. Cathode 3. Cathode

Functional Features

  • Low power loss and high efficiency
  • Guard ring for enhanced ruggedness and long-term reliability
  • Lead (Pb)-free and RoHS compliant

Advantages and Disadvantages

Advantages

  • High current capability
  • Low forward voltage drop
  • Fast switching speed
  • Excellent thermal performance

Disadvantages

  • Relatively higher cost compared to standard silicon rectifiers

Working Principles

The MBRB30H35CTHE3/45 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.

Detailed Application Field Plans

The MBRB30H35CTHE3/45 is suitable for a wide range of applications, including: - Switching power supplies - DC-DC converters - Voltage clamping circuits - Reverse polarity protection

Detailed and Complete Alternative Models

For users seeking alternative models, the following options are available: - MBRB1545CT: 15A, 45V Schottky Barrier Rectifier - MBRF2045CT: 20A, 45V Schottky Barrier Rectifier - MBRB3045CT: 30A, 45V Schottky Barrier Rectifier

In conclusion, the MBRB30H35CTHE3/45 offers high-performance characteristics and is well-suited for various power supply and conversion applications. Its efficient design and robust features make it a reliable choice for demanding electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MBRB30H35CTHE3/45 v technických řešeních

Sure, here are 10 common questions and answers related to the application of MBRB30H35CTHE3/45 in technical solutions:

  1. What is the MBRB30H35CTHE3/45 diode used for?

    • The MBRB30H35CTHE3/45 diode is commonly used as a Schottky barrier rectifier in various power supply and conversion applications.

  2. What are the key features of the MBRB30H35CTHE3/45 diode?

    • This diode offers low forward voltage drop, high current capability, and fast switching performance, making it suitable for high-efficiency power applications.

  3. In what type of circuits can the MBRB30H35CTHE3/45 diode be used?

    • It can be used in DC-DC converters, voltage regulation circuits, reverse polarity protection, and other power management applications.

  4. What is the maximum forward current rating of the MBRB30H35CTHE3/45 diode?

    • The maximum forward current rating is typically 30A, making it suitable for high-current applications.

  5. What is the reverse voltage rating of the MBRB30H35CTHE3/45 diode?

    • The reverse voltage rating is typically 35V, allowing it to handle moderate voltage levels.

  6. Can the MBRB30H35CTHE3/45 diode be used in automotive applications?

    • Yes, this diode is often used in automotive electronics due to its high current capability and robustness.

  7. What are the thermal characteristics of the MBRB30H35CTHE3/45 diode?

    • The diode is designed with low thermal resistance and is capable of handling high junction temperatures, making it suitable for demanding environments.

  8. Does the MBRB30H35CTHE3/45 diode require a heatsink?

    • Depending on the application and operating conditions, a heatsink may be recommended to ensure optimal thermal performance.

  9. What are the typical applications where the MBRB30H35CTHE3/45 diode is used?

    • Typical applications include switch-mode power supplies, battery charging circuits, motor drive circuits, and solar power systems.

  10. Are there any specific layout considerations when using the MBRB30H35CTHE3/45 diode?

    • It is important to minimize parasitic inductance and ensure proper PCB layout to optimize the diode's performance and reliability.

I hope these questions and answers provide helpful insights into the application of the MBRB30H35CTHE3/45 diode in technical solutions. If you have any further questions, feel free to ask!