Vishay Semiconductor Diodes Division
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MBRB10H50HE3/45
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MBRB10H50HE3/45

Introduction

The MBRB10H50HE3/45 is a high-performance Schottky rectifier diode designed for various electronic 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.

Basic Information Overview

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

Specifications

  • Voltage Rating: 50V
  • Current Rating: 10A
  • Forward Voltage Drop: 0.55V at 5A
  • Reverse Leakage Current: 20μA at 25°C
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The MBRB10H50HE3/45 follows the standard pin configuration for the TO-263AB package: 1. Anode 2. Cathode 3. Cathode

Functional Features

  • High current capability
  • Low power loss
  • Fast switching speed
  • High thermal cycling performance

Advantages and Disadvantages

Advantages

  • Low forward voltage drop
  • High efficiency
  • Excellent thermal management
  • Compact form factor

Disadvantages

  • Higher cost compared to standard rectifier diodes
  • Sensitive to reverse voltage spikes

Working Principles

The MBRB10H50HE3/45 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. When a forward voltage is applied, the diode conducts with minimal voltage drop, making it suitable for high-frequency and high-efficiency applications.

Detailed Application Field Plans

The MBRB10H50HE3/45 is widely used in the following applications: - Switching power supplies - DC-DC converters - Solar inverters - Motor drives - Battery chargers

Detailed and Complete Alternative Models

  • MBRB1545CTG: 15A, 45V Schottky Rectifier
  • MBR20100CT: 20A, 100V Schottky Rectifier
  • MBR30100PT: 30A, 100V Schottky Rectifier
  • MBR40250TG: 40A, 250V Schottky Rectifier

In conclusion, the MBRB10H50HE3/45 is a high-performance Schottky rectifier diode with excellent characteristics and versatile applications in various electronic circuits.

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  1. What is MBRB10H50HE3/45?

    • MBRB10H50HE3/45 is a Schottky diode designed for high efficiency and low power loss in applications such as DC-DC converters, freewheeling diodes, and reverse battery protection.

  2. What is the maximum forward voltage drop of MBRB10H50HE3/45?

    • The maximum forward voltage drop of MBRB10H50HE3/45 is typically around 0.55V at a forward current of 5A.

  3. What is the reverse voltage rating of MBRB10H50HE3/45?

    • MBRB10H50HE3/45 has a reverse voltage rating of 50V, making it suitable for low voltage applications.

  4. What are the typical applications of MBRB10H50HE3/45?

    • MBRB10H50HE3/45 is commonly used in switch-mode power supplies, LED lighting, and automotive electronics due to its high efficiency and fast switching characteristics.

  5. What is the maximum junction temperature of MBRB10H50HE3/45?

    • The maximum junction temperature of MBRB10H50HE3/45 is 150°C, ensuring reliable operation in various thermal conditions.

  6. Does MBRB10H50HE3/45 have a low leakage current?

    • Yes, MBRB10H50HE3/45 exhibits low reverse leakage current, which is beneficial for minimizing power losses in applications.

  7. Is MBRB10H50HE3/45 suitable for high frequency switching?

    • Yes, MBRB10H50HE3/45 is designed for high frequency switching applications, making it ideal for power supply and motor control circuits.

  8. Can MBRB10H50HE3/45 be used in parallel to handle higher currents?

    • Yes, MBRB10H50HE3/45 can be used in parallel to increase the current-handling capability while maintaining low forward voltage drop.

  9. What package type does MBRB10H50HE3/45 come in?

    • MBRB10H50HE3/45 is available in a surface mount DPAK (TO-252) package, which offers easy integration into PCB designs.

  10. Are there any specific layout considerations when using MBRB10H50HE3/45 in a circuit?

    • It is important to minimize the length and impedance of the traces connecting MBRB10H50HE3/45 to other components to reduce parasitic effects and optimize performance. Additionally, proper heat sinking should be considered to manage the device's thermal characteristics effectively.