Vishay Semiconductor Diodes Division
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MBR1090CT-M3/4W
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MBR1090CT-M3/4W

Introduction

The MBR1090CT-M3/4W is a diode belonging to the category of Schottky rectifier diodes. This section provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MBR1090CT-M3/4W.

Basic Information Overview

  • Category: Schottky rectifier diode
  • Use: Used in power supply applications, voltage clamping, and reverse polarity protection.
  • Characteristics: High current capability, low forward voltage drop, fast switching speed.
  • Package: TO-220AB package type
  • Essence: The diode allows for efficient power conversion and voltage regulation.
  • Packaging/Quantity: Typically packaged in reels or tubes, quantity varies based on manufacturer.

Specifications

  • Forward Voltage Drop: 0.55V at 5A
  • Reverse Voltage: 90V
  • Forward Current: 10A
  • Operating Temperature: -65°C to +175°C
  • Storage Temperature: -65°C to +175°C

Detailed Pin Configuration

The MBR1090CT-M3/4W has a standard TO-220AB package with three pins: Anode, Cathode, and Gate.

Functional Features

  • Fast switching speed
  • Low power loss
  • High efficiency
  • High thermal stability

Advantages and Disadvantages

Advantages

  • Low forward voltage drop
  • High current capability
  • Fast recovery time
  • Suitable for high-frequency applications

Disadvantages

  • Higher cost compared to standard rectifier diodes
  • Sensitive to temperature variations

Working Principles

The MBR1090CT-M3/4W 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 MBR1090CT-M3/4W is commonly used in: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Voltage clamping applications

Detailed and Complete Alternative Models

Some alternative models to the MBR1090CT-M3/4W include: - MBR10100CT - MBR20100CT - MBR30100CT - MBR40100CT

In summary, the MBR1090CT-M3/4W is a high-performance Schottky rectifier diode suitable for various power supply and voltage regulation applications, offering fast switching speed, low forward voltage drop, and high current capability.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MBR1090CT-M3/4W en soluciones técnicas

  1. What is the MBR1090CT-M3/4W diode used for?

    • The MBR1090CT-M3/4W diode is commonly used as a rectifier in power supply and voltage regulation applications.

  2. What are the key specifications of the MBR1090CT-M3/4W diode?

    • The MBR1090CT-M3/4W diode has a maximum average forward current of 10A, a reverse voltage of 90V, and a low forward voltage drop.

  3. How does the MBR1090CT-M3/4W diode perform in high temperature environments?

    • The MBR1090CT-M3/4W diode is designed to operate reliably at high temperatures, making it suitable for demanding industrial and automotive applications.

  4. Can the MBR1090CT-M3/4W diode be used in parallel to handle higher currents?

    • Yes, the MBR1090CT-M3/4W diode can be used in parallel to increase the current-handling capacity in high-power applications.

  5. What are the typical applications of the MBR1090CT-M3/4W diode?

    • The MBR1090CT-M3/4W diode is commonly used in switch-mode power supplies, DC-DC converters, and motor control circuits.

  6. Does the MBR1090CT-M3/4W diode have a fast recovery time?

    • Yes, the MBR1090CT-M3/4W diode features a fast reverse recovery time, which is beneficial for reducing switching losses in high-frequency applications.

  7. Is the MBR1090CT-M3/4W diode suitable for automotive electronics?

    • Yes, the MBR1090CT-M3/4W diode is well-suited for automotive electronics due to its rugged construction and high-temperature performance.

  8. What are the advantages of using the MBR1090CT-M3/4W diode in power supply designs?

    • The MBR1090CT-M3/4W diode offers low forward voltage drop, high efficiency, and excellent thermal performance, making it ideal for power supply designs.

  9. Can the MBR1090CT-M3/4W diode handle high surge currents?

    • Yes, the MBR1090CT-M3/4W diode is capable of handling high surge currents, providing robust protection in transient conditions.

  10. Are there any recommended layout considerations when using the MBR1090CT-M3/4W diode?

    • It is important to minimize the length of the traces connecting the diode to other components and to provide adequate thermal management to ensure optimal performance of the MBR1090CT-M3/4W diode in technical solutions.