MBR4050PT-E3/45

Introduction

The MBR4050PT-E3/45 is a diode belonging to the category of Schottky rectifier 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 rectifier diode
• Use: Used in power supply applications, reverse polarity protection, and low voltage drop diode circuits.
• Characteristics: High current capability, low forward voltage drop, fast switching speed.
• Package: TO-220AB
• Essence: Efficient power conversion and low power loss.
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier.

Specifications

• Maximum Average Forward Current: 40A
• Peak Forward Surge Current: 200A
• Maximum Reverse Voltage: 50V
• Forward Voltage Drop: Typically 0.55V at 5A
• Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The MBR4050PT-E3/45 has a standard TO-220AB package with two pins. Pin 1 is the anode (A) and pin 2 is the cathode (K).

Functional Features

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

Advantages and Disadvantages

Advantages

• Efficient power conversion
• Low power loss
• Suitable for high-frequency applications
• Compact and rugged package

Disadvantages

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

Working Principles

The MBR4050PT-E3/45 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.

Detailed Application Field Plans

The MBR4050PT-E3/45 is commonly used in: - Power supply units - DC-DC converters - Reverse polarity protection circuits - Low voltage drop diode circuits

Detailed and Complete Alternative Models

• MBR4045PT-E3/45
• MBR4060PT-E3/45
• MBR4080PT-E3/45
• MBR40100PT-E3/45

In summary, the MBR4050PT-E3/45 Schottky rectifier diode offers high current capability, low forward voltage drop, and fast switching speed, making it suitable for various power supply and protection applications. While it comes with advantages such as efficient power conversion and compact packaging, it is important to consider its sensitivity to temperature variations and relatively higher cost compared to standard silicon diodes when selecting it for specific applications.

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