The 30CTQ035PBF is a dual common cathode Schottky rectifier from Vishay Semiconductors. This device is designed for high-frequency switching power supplies, freewheeling diodes, OR-ing diodes, and reverse polarity protection applications. It features low forward voltage drop, which minimizes power loss and improves efficiency. The 30CTQ035PBF is also known for its high surge current capability.

Applications:

• Switching power supplies
• Freewheeling diodes
• OR-ing diodes
• Reverse polarity protection
• DC-DC converters

Features:

• Schottky Barrier Rectifier
• Dual Common Cathode configuration
• Low forward voltage drop
• High surge current capability
• High-frequency operation

Benefits:

• Improved efficiency in power conversion circuits
• Reduced power dissipation and heat generation
• Protection against reverse polarity damage
• Reliable performance under surge conditions
• Suitable for high-frequency switching applications

Additional Details:

The 30CTQ035PBF has a maximum average forward current of 30A (15A per diode) and a maximum repetitive peak reverse voltage of 35V. It is typically available in a TO-220AB package. The low forward voltage drop minimizes power loss, while the fast switching speed makes it suitable for high-frequency applications. The high surge current capability provides robustness against transient voltage events. This rectifier is widely used in power supplies for computers, servers, and other electronic equipment where efficiency and reliability are crucial factors.