VS-25CTQ045-N3

Product Overview

Category: Schottky Diode
Use: Rectification in power supply circuits
Characteristics: High efficiency, low forward voltage drop, fast switching speed
Package: TO-220AB
Essence: Semiconductor diode for power rectification
Packaging/Quantity: Tape and reel, 500 units per reel

Specifications

• Voltage Rating: 45V
• Current Rating: 25A
• Forward Voltage Drop: 0.55V at 12.5A
• Reverse Leakage Current: 50µA at 45V
• Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The VS-25CTQ045-N3 has a standard TO-220AB package with three pins. Pin 1 is the cathode, pin 2 is the anode, and pin 3 is the cathode.

Functional Features

• High current capability
• Low power loss
• High efficiency
• Fast switching speed

Advantages and Disadvantages

Advantages: - Low forward voltage drop - Fast recovery time - High current rating

Disadvantages: - Higher cost compared to standard diodes - Sensitive to temperature variations

Working Principles

The VS-25CTQ045-N3 operates based on the Schottky barrier principle, where the metal-semiconductor junction provides a low forward voltage drop during conduction.

Detailed Application Field Plans

This diode is commonly used in power supply circuits, DC-DC converters, and motor drive applications due to its high current capability and fast switching speed. It is also suitable for reverse polarity protection in various electronic devices.

Detailed and Complete Alternative Models

• SS25CTQ045: Similar specifications and package
• SB560: Lower current rating but compatible package
• SR5100: Higher voltage rating and similar characteristics

In conclusion, the VS-25CTQ045-N3 Schottky diode is a high-performance semiconductor component designed for power rectification applications. Its high current capability, low forward voltage drop, and fast switching speed make it suitable for a wide range of power supply and conversion circuits.

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