STPS5045SG-TR

Introduction

The STPS5045SG-TR is a high-performance Schottky rectifier designed for use in various electronic applications. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Overview

Category

The STPS5045SG-TR belongs to the category of semiconductor components, specifically as a Schottky rectifier.

Use

It is commonly used in power supply circuits, voltage clamping, and reverse polarity protection due to its low forward voltage drop and fast switching capabilities.

Characteristics

The STPS5045SG-TR is known for its high efficiency, low power loss, and fast recovery time, making it suitable for high-frequency applications.

Package

This product is typically available in a surface-mount SMB (DO-214AA) package, providing ease of installation and space-saving benefits.

Essence

The essence of the STPS5045SG-TR lies in its ability to efficiently convert alternating current (AC) to direct current (DC) with minimal power loss.

Packaging/Quantity

It is commonly supplied in reels containing a specific quantity, typically 2500 units per reel.

Specifications

• Maximum Average Forward Current: 5A
• Reverse Voltage: 45V
• Forward Voltage Drop: 0.55V at 5A
• Operating Temperature Range: -65°C to 150°C
• Storage Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The STPS5045SG-TR features a standard SMB (DO-214AA) package with two pins. The pin configuration is as follows: 1. Anode (+) 2. Cathode (-)

Functional Features

• Low forward voltage drop
• High-frequency operation capability
• Fast reverse recovery time
• High reliability and ruggedness

Advantages and Disadvantages

Advantages

• High efficiency
• Low power loss
• Fast recovery time
• Compact surface-mount package

Disadvantages

• Limited maximum reverse voltage compared to some other rectifiers
• Sensitive to overvoltage conditions

Working Principles

The STPS5045SG-TR 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 STPS5045SG-TR is widely used in the following applications: - Switching power supplies - DC-DC converters - Voltage clamping circuits - Reverse polarity protection circuits

Detailed and Complete Alternative Models

Some alternative models to the STPS5045SG-TR include: - STPS5L25B - STPS20M100S - STPS30L60CT

In conclusion, the STPS5045SG-TR is a high-performance Schottky rectifier with versatile applications in power supply and voltage clamping circuits. Its efficient operation, compact package, and fast recovery time make it a popular choice for various electronic designs.

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