Vishay Semiconductor Diodes Division
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MBRB1050-E3/81
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MBRB1050-E3/81

Introduction

The MBRB1050-E3/81 is a diode belonging to the category of Schottky Barrier Rectifiers. This product is widely used in various electronic applications due to its unique characteristics and advantages.

Basic Information Overview

  • Category: Schottky Barrier Rectifier
  • Use: Power rectification in electronic circuits
  • Characteristics: Low forward voltage drop, high current capability, fast switching speed
  • Package: TO-277A (SMPC)
  • Essence: Efficient power rectification
  • Packaging/Quantity: Available in reels with varying quantities

Specifications

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

Detailed Pin Configuration

The MBRB1050-E3/81 has a standard TO-277A (SMPC) package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Low forward voltage drop ensures minimal power loss
  • High current capability allows for efficient power handling
  • Fast switching speed enables rapid response in electronic circuits

Advantages and Disadvantages

Advantages

  • Efficient power rectification
  • Low power loss
  • High current handling capability
  • Fast switching speed

Disadvantages

  • Sensitive to temperature variations
  • Higher cost compared to standard rectifiers

Working Principles

The MBRB1050-E3/81 operates based on the Schottky barrier principle, where the metal-semiconductor junction provides low forward voltage drop and fast switching characteristics. When a forward voltage is applied, the barrier height determines the rectification properties, allowing for efficient power conversion.

Detailed Application Field Plans

The MBRB1050-E3/81 finds extensive use in the following application fields: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Battery charging circuits

Detailed and Complete Alternative Models

  • MBRB1545CTG
  • MBRB20100CTG
  • MBRB2535CTG
  • MBRB3035CTG

These alternative models offer similar characteristics and can be used as substitutes for the MBRB1050-E3/81 in various applications.

In conclusion, the MBRB1050-E3/81 is a versatile Schottky Barrier Rectifier that offers efficient power rectification, making it suitable for a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MBRB1050-E3/81 en soluciones técnicas

  1. What is the MBRB1050-E3/81 diode used for in technical solutions?

    • The MBRB1050-E3/81 diode is commonly used as a rectifier in power supply and voltage regulation applications.

  2. What are the key specifications of the MBRB1050-E3/81 diode?

    • The MBRB1050-E3/81 diode has a maximum average forward current of 10A, a reverse voltage of 50V, and a low forward voltage drop.

  3. How does the MBRB1050-E3/81 diode perform in high-frequency applications?

    • The MBRB1050-E3/81 diode is suitable for high-frequency switching due to its fast recovery time and low reverse recovery charge.

  4. Can the MBRB1050-E3/81 diode be used in automotive electronics?

    • Yes, the MBRB1050-E3/81 diode is often utilized in automotive electronics for various functions such as voltage regulation and protection.

  5. What are the thermal characteristics of the MBRB1050-E3/81 diode?

    • The MBRB1050-E3/81 diode features low thermal resistance and is designed to operate efficiently in elevated temperature environments.

  6. Is the MBRB1050-E3/81 diode suitable for battery charging applications?

    • Yes, the MBRB1050-E3/81 diode is commonly employed in battery charging circuits due to its low forward voltage drop and high current capability.

  7. Does the MBRB1050-E3/81 diode require any special heat sinking considerations?

    • While the MBRB1050-E3/81 diode has good thermal performance, it is recommended to consider appropriate heat sinking for high-power applications to ensure optimal reliability.

  8. Can the MBRB1050-E3/81 diode be used in parallel configurations for higher current handling?

    • Yes, the MBRB1050-E3/81 diode can be connected in parallel to increase the overall current handling capacity in a circuit.

  9. What are the typical applications where the MBRB1050-E3/81 diode is commonly used?

    • The MBRB1050-E3/81 diode finds widespread use in switch-mode power supplies, DC-DC converters, and other power management systems.

  10. Are there any known failure modes or reliability concerns associated with the MBRB1050-E3/81 diode?

    • The MBRB1050-E3/81 diode is known for its robustness and reliability, but proper design considerations should be taken to avoid overstressing the device in high-power applications.