STTH61W04SW

Introduction

The STTH61W04SW 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.

Basic Information Overview

• Category: Semiconductor/Electronic Component
• Use: Rectification in power supply, voltage clamping, and freewheeling diode applications
• Characteristics: High efficiency, low forward voltage drop, fast switching speed
• Package: TO-247AC
• Essence: High-performance Schottky rectifier
• Packaging/Quantity: Tape and reel, 500 units per reel

Specifications

• Voltage Rating: 40V
• Average Forward Current: 60A
• Peak Non-Repetitive Surge Current: 300A
• Operating Junction Temperature Range: -65°C to +175°C
• Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The STTH61W04SW features a standard TO-247AC package with three pins: 1. Anode 2. Cathode 3. Gate (for control in some applications)

Functional Features

• Low forward voltage drop for reduced power dissipation
• Fast switching speed for improved efficiency
• High surge current capability for robust performance in demanding conditions
• Excellent thermal stability for reliable operation over a wide temperature range

Advantages and Disadvantages

Advantages

• High efficiency
• Robust surge current capability
• Fast switching speed

Disadvantages

• Relatively larger package size compared to SMD alternatives
• Higher cost compared to standard silicon diodes

Working Principles

The STTH61W04SW 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. When a forward voltage is applied, the Schottky barrier facilitates rapid electron flow, resulting in efficient rectification.

Detailed Application Field Plans

The STTH61W04SW is suitable for a wide range of applications, including: - Switched-mode power supplies - Voltage clamping circuits - Freewheeling diodes in motor drive systems - Solar inverters - Uninterruptible power supplies (UPS) - Power factor correction circuits

Detailed and Complete Alternative Models

Some alternative models to the STTH61W04SW include: - STPS60L45CW: 45V, 60A Schottky rectifier in TO-247 package - MBRF40100CT: 100V, 40A Schottky rectifier in TO-220AB package - IRFH7910PBF: 100V, 75A HEXFET® Power MOSFET in TO-220 package

In conclusion, the STTH61W04SW is a high-performance Schottky rectifier with excellent efficiency, fast switching speed, and robust surge current capability. Its versatile applications make it a valuable component in various electronic systems.

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