NRVB2045EMFST3G

Introduction

The NRVB2045EMFST3G is a semiconductor product belonging to the category of Schottky Barrier Rectifiers. 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 NRVB2045EMFST3G.

Basic Information Overview

• Category: Schottky Barrier Rectifiers
• Use: The NRVB2045EMFST3G is used as a rectifier in various electronic circuits, especially in applications requiring high-frequency operation and low forward voltage drop.
• Characteristics: It exhibits low forward voltage drop, fast switching speed, and high current capability.
• Package: The NRVB2045EMFST3G is typically available in a surface-mount SMB package.
• Essence: It is designed to provide efficient rectification with minimal power loss.
• Packaging/Quantity: The product is commonly packaged in reels containing a specific quantity, typically 3000 units per reel.

Specifications

• Voltage Rating: 45V
• Average Forward Current: 20A
• Peak Non-Repetitive Surge Current: 150A
• Forward Voltage Drop: 0.55V at 10A
• Reverse Leakage Current: 50µA at 45V
• Operating Temperature Range: -65°C to +125°C

Detailed Pin Configuration

The NRVB2045EMFST3G typically has three pins: Anode, Cathode, and the SMB package's thermal pad.

Functional Features

• Low forward voltage drop for reduced power dissipation
• Fast switching speed for high-frequency applications
• High current capability for demanding circuit requirements

Advantages and Disadvantages

Advantages

• Efficient rectification with minimal power loss
• Suitable for high-frequency operation
• Compact surface-mount package for space-constrained designs

Disadvantages

• Higher cost compared to standard silicon rectifiers
• Limited reverse voltage capability compared to some other rectifier types

Working Principles

The NRVB2045EMFST3G 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 NRVB2045EMFST3G is widely used in: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Freewheeling diodes in inductive load applications

Detailed and Complete Alternative Models

Some alternative models to the NRVB2045EMFST3G include: - SR2045CT (by Diodes Incorporated) - SS24-E3/61T (by Vishay Semiconductor) - MBR2045CT (by ON Semiconductor)

In conclusion, the NRVB2045EMFST3G is a versatile Schottky Barrier Rectifier offering efficient rectification, fast switching, and high current capability, making it suitable for various electronic applications.

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