The 20CTQ035PBF is a Schottky Rectifier manufactured by International Rectifier. It's designed for high-frequency switching power supplies and other applications requiring efficient rectification. This device features low forward voltage drop, minimizing power dissipation and improving overall system efficiency. The 'PBF' suffix indicates that the device is lead-free and compliant with RoHS standards.

Applications:

• Output rectification in switching power supplies
• Freewheeling diodes in DC-DC converters
• Reverse polarity protection
• High-frequency inverters
• Solar power converters

Features:

• Low forward voltage drop
• High surge current capability
• High-frequency operation
• Guard ring for overvoltage protection
• RoHS compliant

Benefits:

• Improved system efficiency due to low forward voltage drop
• Reduced power dissipation and cooler operation
• Enhanced reliability due to high surge current capability
• Suitable for high-frequency applications
• Environmentally friendly due to RoHS compliance

Additional Details:

This Schottky rectifier has a maximum average forward current of 20 Amperes. The maximum repetitive peak reverse voltage is 35 Volts. The operating junction temperature ranges from -55°C to +150°C. The device is commonly available in a TO-220 package. The part number 20CTQ035PBF specifies the voltage rating, current capacity, and lead-free construction. The Schottky barrier technology allows for minimal switching losses and improved performance in high-frequency applications. It incorporates a guard ring structure to provide overvoltage protection and improve reliability. This device offers an excellent balance of performance and cost-effectiveness for a variety of power electronics applications requiring efficient rectification.