STPS40170CW

Introduction

The STPS40170CW is a high-performance Schottky rectifier belonging to the power management product category. This semiconductor device is widely used in various electronic applications due to its unique characteristics and advantages.

Basic Information Overview

• Category: Power Management
• Use: Rectification of AC to DC power in electronic circuits
• Characteristics: High efficiency, low forward voltage drop, fast switching speed
• Package: TO-247
• Essence: Efficient power conversion
• Packaging/Quantity: Typically packaged in reels or tubes, quantity varies based on manufacturer

Specifications

• Voltage Rating: 170V
• Current Rating: 40A
• Forward Voltage Drop: 0.75V at 20A
• Reverse Leakage Current: 50µA at 170V
• Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The STPS40170CW follows the standard pin configuration for TO-247 packages: 1. Anode 2. Cathode

Functional Features

• High efficiency: The STPS40170CW offers low forward voltage drop, resulting in minimal power loss during operation.
• Fast switching speed: This feature enables rapid response in electronic circuits, contributing to overall system performance.

Advantages and Disadvantages

Advantages

• Low forward voltage drop
• High current rating
• Wide operating temperature range

Disadvantages

• Relatively higher reverse leakage current compared to some alternative models
• Larger package size compared to some surface-mount alternatives

Working Principles

The STPS40170CW operates based on the Schottky diode principle, where the metal-semiconductor junction allows for efficient flow of current with minimal voltage drop.

Detailed Application Field Plans

The STPS40170CW finds extensive use in the following application fields: - Switching power supplies - Solar inverters - Motor drives - Uninterruptible power supplies (UPS) - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the STPS40170CW include: - STPS4045CW: Similar specifications with a lower voltage rating - STPS2045CT: Surface-mount alternative with comparable characteristics - MBRB4045CT: Competing model with similar performance metrics

In conclusion, the STPS40170CW is a versatile and reliable Schottky rectifier that caters to a wide range of power management applications, offering high efficiency and robust performance.

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