Microsemi Corporation
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MBR4040PTE3/TU

MBR4040PTE3/TU

Introduction

The MBR4040PTE3/TU is a high-performance Schottky barrier rectifier designed for use in various electronic applications. This entry provides an overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Rectification in power supply circuits, voltage clamping, and reverse polarity protection.
  • Characteristics: High current capability, low forward voltage drop, fast switching speed.
  • Package: TO-220AB
  • Essence: Schottky Barrier Rectifier
  • Packaging/Quantity: Tape & Reel, 800 units per reel

Specifications

  • Maximum Average Forward Current: 40A
  • Peak Forward Surge Current: 200A
  • Reverse Voltage: 40V
  • Forward Voltage Drop: 0.45V at 20A
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The MBR4040PTE3/TU follows the standard pin configuration for the TO-220AB package: 1. Anode 2. Cathode 3. Not connected (Tab)

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

  • Fast switching speed
  • Low forward voltage drop
  • High current capability

Disadvantages

  • Higher cost compared to standard rectifiers
  • Limited reverse voltage rating

Working Principles

The MBR4040PTE3/TU 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 MBR4040PTE3/TU is suitable for a wide range of applications, including: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Battery charging circuits

Detailed and Complete Alternative Models

  • MBR2040PTE3/TU: 20A, 40V Schottky Barrier Rectifier
  • MBR3040PTE3/TU: 30A, 40V Schottky Barrier Rectifier
  • MBR4060PTE3/TU: 40A, 60V Schottky Barrier Rectifier
  • MBR4080PTE3/TU: 40A, 80V Schottky Barrier Rectifier

In conclusion, the MBR4040PTE3/TU is a high-performance Schottky barrier rectifier with excellent characteristics and versatile applications in various electronic circuits.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MBR4040PTE3/TU v technických řešeních

  1. What is the MBR4040PTE3/TU?

    • The MBR4040PTE3/TU is a Schottky barrier rectifier diode designed for high efficiency and low power loss in applications such as switch mode power supplies and freewheeling diodes.

  2. What is the maximum forward voltage of the MBR4040PTE3/TU?

    • The maximum forward voltage of the MBR4040PTE3/TU is typically 0.55V at 20A and 125°C.

  3. What is the reverse voltage rating of the MBR4040PTE3/TU?

    • The reverse voltage rating of the MBR4040PTE3/TU is 40V.

  4. What are the typical applications for the MBR4040PTE3/TU?

    • Typical applications for the MBR4040PTE3/TU include DC/DC converters, polarity protection, and freewheeling diodes in automotive, telecommunications, and industrial equipment.

  5. What is the operating temperature range of the MBR4040PTE3/TU?

    • The operating temperature range of the MBR4040PTE3/TU is -65°C to +175°C.

  6. Does the MBR4040PTE3/TU have a low leakage current?

    • Yes, the MBR4040PTE3/TU has a low leakage current, making it suitable for high-efficiency applications.

  7. Is the MBR4040PTE3/TU RoHS compliant?

    • Yes, the MBR4040PTE3/TU is RoHS compliant, meeting environmental standards.

  8. What is the package type of the MBR4040PTE3/TU?

    • The MBR4040PTE3/TU comes in a TO-220AB package, providing easy mounting and heat dissipation.

  9. Can the MBR4040PTE3/TU handle high frequency switching?

    • Yes, the MBR4040PTE3/TU is designed to handle high frequency switching with minimal power loss.

  10. Are there any recommended layout considerations for using the MBR4040PTE3/TU in a circuit?

    • It is recommended to minimize the length and area of high-current traces and to provide adequate thermal relief for the package to ensure optimal performance of the MBR4040PTE3/TU in a circuit.