The 40L15CTSTRL is a Schottky Rectifier manufactured by International Rectifier (now Infineon Technologies). These rectifiers are designed for high-frequency switching power supplies, providing efficient rectification and low forward voltage drop.

Applications:

• Switching power supplies
• Freewheeling diodes in converters
• Polarity protection applications
• DC-DC converters
• High frequency inverters

Features:

• Low forward voltage drop (VF)
• High surge current capability
• High frequency operation
• Guard ring for overvoltage protection
• RoHS compliant
• Lead-Free Finish/RoHS Compliant

Benefits:

• Improved efficiency in power supplies due to low VF
• Enhanced system reliability due to high surge capability
• Suitability for high-frequency applications
• Protection against transient voltage spikes

Technical Specifications:

The 40L15CTSTRL has the following key specifications:

• Maximum repetitive peak reverse voltage: 150 V
• Maximum average forward rectified current: 40 A (20A per leg)
• Forward voltage: Typically around 0.7 V to 0.8 V at rated current, depending on temperature.
• Surge current rating: High, specified in datasheet.
• Operating temperature range: Typically -55°C to +150°C
• Package: TO-220AB

The device is a dual common cathode schottky rectifier in a TO-220AB package.