STPS4S200S

Introduction

The STPS4S200S is a Schottky diode belonging to the category of semiconductor devices. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the STPS4S200S.

Basic Information Overview

• Category: Semiconductor Devices
• Use: The STPS4S200S is used as a rectifier in various electronic circuits and power supply applications.
• Characteristics: It exhibits low forward voltage drop, high switching speed, and low reverse leakage current.
• Package: The STPS4S200S is typically available in a surface-mount SMB (DO-214AA) package.
• Essence: It serves as a crucial component in power conversion and voltage regulation circuits.
• Packaging/Quantity: The diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Forward Voltage Drop: Typically 0.55V at 4A
• Reverse Voltage: 200V
• Average Rectified Current: 4A
• Operating Temperature Range: -65°C to +150°C
• Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The STPS4S200S typically has two pins, with the cathode marked by a line on the body of the diode.

Functional Features

• Low forward voltage drop ensures minimal power loss.
• High switching speed enables efficient operation in high-frequency circuits.
• Low reverse leakage current contributes to improved circuit efficiency.

Advantages and Disadvantages

Advantages

• Low power dissipation
• Fast switching speed
• Compact size

Disadvantages

• Limited reverse voltage capability
• Sensitivity to overvoltage conditions

Working Principles

The STPS4S200S operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop.

Detailed Application Field Plans

The STPS4S200S finds extensive use in the following applications: 1. Switching power supplies 2. DC-DC converters 3. Voltage clamping circuits 4. Reverse polarity protection circuits

Detailed and Complete Alternative Models

Some alternative models to the STPS4S200S include: - 1N5822: Similar characteristics with a higher reverse voltage rating - SS34: Lower forward voltage drop and faster switching speed

In conclusion, the STPS4S200S is a vital component in modern electronic circuits, offering efficient rectification and power management capabilities. Its compact size and high performance make it suitable for a wide range of applications, despite its limitations in reverse voltage handling. Understanding its specifications, pin configuration, and alternatives is essential for effective utilization in electronic designs.

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