The 80CPT015 is a center-tap Schottky rectifier manufactured by International Rectifier (now Infineon Technologies). It is designed for high-current rectification in a variety of power supply and power conversion applications. This device features a low forward voltage drop, which minimizes power losses and improves overall efficiency.

Applications

• High-frequency switching power supplies
• Freewheeling diodes in converters
• Polarity protection applications
• High current rectification
• DC-DC converters

Features

• Center-tap configuration
• Schottky barrier diodes
• Low forward voltage drop
• High surge current capability
• High-temperature operation

Benefits

• Increased efficiency in power conversion
• Reduced power dissipation
• Improved thermal performance
• Enhanced system reliability
• Compact design for high-density applications

Technical Specifications

The 80CPT015 features a maximum repetitive peak reverse voltage (VRRM) of 15V and an average forward current (IF(AV)) of 40A per diode (80A total). The forward voltage drop (VF) is typically around 0.5V at the rated forward current. It can withstand a high surge current (IFSM) of up to 800A. The operating junction temperature range is typically from -55°C to +175°C. It is typically available in a TO-220 or similar package, allowing for effective heat dissipation.

This rectifier is commonly used in applications where efficiency and thermal performance are critical. Its low forward voltage drop minimizes power losses, while its high surge current capability ensures reliable operation under transient conditions. The center-tap configuration simplifies circuit design and reduces the number of components required.