MBR2090CT-E3/4W

Introduction

The MBR2090CT-E3/4W is a diode belonging to the category of Schottky rectifier diodes. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the MBR2090CT-E3/4W.

Basic Information Overview

• Category: Schottky rectifier diode
• Use: The MBR2090CT-E3/4W is commonly used in power supply applications, voltage clamping, reverse polarity protection, and freewheeling diodes.
• Characteristics: It exhibits low forward voltage drop, high switching speed, and low leakage current.
• Package: The diode is typically available in a TO-220AB package.
• Essence: The essence of the MBR2090CT-E3/4W lies in its ability to efficiently handle high-frequency and high-current applications.
• Packaging/Quantity: It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Voltage Rating: 90V
• Current Rating: 20A
• Forward Voltage Drop: Typically around 0.75V at 10A
• Reverse Leakage Current: Maximum of 500µA at 90V
• Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The MBR2090CT-E3/4W typically has three pins: the cathode, anode, and the common terminal. The pinout configuration is as follows: - Cathode (K) - Anode (A) - Common Terminal (C)

Functional Features

• High Efficiency: The diode offers high efficiency due to its low forward voltage drop.
• Fast Switching: It exhibits fast switching characteristics, making it suitable for high-frequency applications.
• Low Power Loss: The MBR2090CT-E3/4W minimizes power loss, contributing to energy-efficient designs.

Advantages and Disadvantages

Advantages

• Low forward voltage drop
• High switching speed
• Low leakage current
• High efficiency

Disadvantages

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

Working Principles

The MBR2090CT-E3/4W 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. When a forward bias is applied, the diode conducts current with minimal voltage drop, making it suitable for high-frequency and high-current applications.

Detailed Application Field Plans

The MBR2090CT-E3/4W finds extensive use in various applications, including: - Power supplies - Voltage clamping circuits - Reverse polarity protection - Freewheeling diodes in inductive load circuits

Detailed and Complete Alternative Models

Some alternative models to the MBR2090CT-E3/4W include: - MBR20100CT-E3/45 - MBR2045CT-E3/45 - MBR2060CT-E3/45 - MBR2080CT-E3/45

In summary, the MBR2090CT-E3/4W is a high-performance Schottky rectifier diode with specific characteristics that make it suitable for demanding applications requiring high efficiency and fast switching capabilities.

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