MBRB1045-E3/81

Introduction

The MBRB1045-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-263AB (D2PAK)
• Essence: Efficient power rectification
• Packaging/Quantity: Typically packaged in reels or tubes, quantity varies by manufacturer

Specifications

• Voltage Rating: 45V
• 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 MBRB1045-E3/81 typically has three pins: 1. Anode 2. Cathode 3. Thermal pad (connected to the package)

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

• Low power dissipation
• High efficiency
• Compact package size

Disadvantages

• Higher cost compared to standard rectifiers
• Sensitive to reverse voltage spikes

Working Principles

The MBRB1045-E3/81 operates based on the Schottky barrier principle, where a metal-semiconductor junction is formed to allow for efficient electron flow in one direction while minimizing reverse leakage.

Detailed Application Field Plans

This diode is commonly used in the following applications: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Battery charging circuits

Detailed and Complete Alternative Models

• MBRB1545CTG
• MBRB2045CTG
• MBRB3045CTG

In conclusion, the MBRB1045-E3/81 is a highly efficient Schottky Barrier Rectifier that finds widespread use in various electronic applications due to its low forward voltage drop, high current capability, and fast switching speed.

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