Vishay Semiconductor Diodes Division
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MBRB15H35CTHE3/81
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MBRB15H35CTHE3/81

Introduction

The MBRB15H35CTHE3/81 is a specialized electronic component belonging to the category of Schottky diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Schottky diode
  • Use: Rectification and power management in electronic circuits
  • Characteristics: High efficiency, low forward voltage drop, fast switching speed
  • Package: TO-263AB (D2PAK)
  • Essence: Silicon
  • Packaging/Quantity: Tape & Reel, 800 units per reel

Specifications

  • Voltage Rating: 35V
  • Current Rating: 15A
  • Forward Voltage Drop: 0.55V at 7.5A
  • Reverse Leakage Current: 50µA at 25°C
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The MBRB15H35CTHE3/81 has three pins: 1. Anode 2. Cathode 3. Thermal pad

Functional Features

  • High current capability
  • Low power loss
  • Fast switching speed
  • Enhanced thermal performance due to the thermal pad

Advantages and Disadvantages

Advantages

  • High efficiency
  • Low forward voltage drop
  • Fast switching speed
  • Enhanced thermal performance

Disadvantages

  • Sensitive to reverse voltage spikes
  • Limited voltage rating compared to some alternatives

Working Principles

The MBRB15H35CTHE3/81 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 MBRB15H35CTHE3/81 is commonly used in the following applications: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Battery charging circuits

Detailed and Complete Alternative Models

Some alternative models to the MBRB15H35CTHE3/81 include: - STPS15L45CT - IRF7321PbF - SS310

In conclusion, the MBRB15H35CTHE3/81 Schottky diode offers high efficiency, fast switching speed, and low forward voltage drop, making it suitable for various power management applications. Its limitations include sensitivity to reverse voltage spikes and a relatively lower voltage rating compared to some alternatives.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MBRB15H35CTHE3/81 v technických řešeních

  1. What is the MBRB15H35CTHE3/81 diode used for?

    • The MBRB15H35CTHE3/81 diode is commonly used as a rectifier in power supply and voltage regulation applications.

  2. What are the key specifications of the MBRB15H35CTHE3/81 diode?

    • The MBRB15H35CTHE3/81 diode has a maximum average forward current of 15A, a reverse voltage of 35V, and a low forward voltage drop.

  3. How does the MBRB15H35CTHE3/81 diode perform in high-temperature environments?

    • The MBRB15H35CTHE3/81 diode is designed to operate efficiently in high-temperature environments, making it suitable for various industrial and automotive applications.

  4. Can the MBRB15H35CTHE3/81 diode be used in parallel configurations for higher current applications?

    • Yes, the MBRB15H35CTHE3/81 diode can be used in parallel configurations to handle higher current requirements effectively.

  5. What are the typical applications of the MBRB15H35CTHE3/81 diode?

    • Typical applications include switch-mode power supplies, DC-DC converters, motor control circuits, and battery charging systems.

  6. Does the MBRB15H35CTHE3/81 diode require any special heat sinking or thermal management?

    • The MBRB15H35CTHE3/81 diode has a low thermal resistance and is designed to operate without requiring additional heat sinking in most applications.

  7. Is the MBRB15H35CTHE3/81 diode suitable for fast switching applications?

    • Yes, the MBRB15H35CTHE3/81 diode exhibits fast recovery times, making it suitable for high-frequency switching applications.

  8. What are the advantages of using the MBRB15H35CTHE3/81 diode over other similar diodes?

    • The MBRB15H35CTHE3/81 diode offers low forward voltage drop, high efficiency, and excellent thermal performance, making it a preferred choice for many technical solutions.

  9. Are there any recommended layout considerations when using the MBRB15H35CTHE3/81 diode on PCB designs?

    • It is recommended to minimize trace lengths and provide adequate thermal relief for efficient heat dissipation in PCB layouts involving the MBRB15H35CTHE3/81 diode.

  10. Where can I find detailed application notes and reference designs for the MBRB15H35CTHE3/81 diode?

    • Detailed application notes and reference designs for the MBRB15H35CTHE3/81 diode can be found on the manufacturer's website or through their technical support resources.