MBRH20045RL

Introduction

The MBRH20045RL 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, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

• Category: Electronic Components
• Use: Rectification in power supply circuits, freewheeling diodes, and reverse polarity protection.
• Characteristics: High efficiency, low forward voltage drop, fast switching speed.
• Package: TO-220AB
• Essence: Schottky Barrier Rectifier
• Packaging/Quantity: Tape & Reel (1000 units per reel)

Specifications

• Voltage Rating: 45V
• Average Forward Current: 20A
• Peak Forward Surge Current: 150A
• Operating Temperature Range: -65°C to +175°C
• Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

1. Anode
2. Cathode
3. Not connected (Tab)

Functional Features

• Low power loss, high efficiency
• Guard ring for enhanced ruggedness and long term reliability
• Lead (Pb)-free and RoHS compliant

Advantages

• Fast switching speed reduces switching losses
• Low forward voltage drop minimizes power dissipation
• High current capability allows for versatile applications

Disadvantages

• Sensitive to overvoltage conditions
• Higher cost compared to standard silicon rectifiers

Working Principles

The MBRH20045RL 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. This enables efficient rectification and reduced power loss in various electronic circuits.

Detailed Application Field Plans

1. Power supply units in consumer electronics
2. Solar panel bypass diodes
3. Automotive electronic systems
4. Industrial power converters

Detailed and Complete Alternative Models

1. MBRF2045CTG
2. SS24-E3/61T
3. SB560-E3/54

In conclusion, the MBRH20045RL Schottky barrier rectifier offers high performance and efficiency for diverse electronic applications, despite its sensitivity to overvoltage conditions and relatively higher cost. Its fast switching speed, low forward voltage drop, and high current capability make it suitable for power supply circuits, freewheeling diodes, and reverse polarity protection in various industries.

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