The STPS20S100CR is a robust and high-performance power Schottky rectifier designed by STMicroelectronics, a leader in semiconductor solutions. This component is engineered to offer low forward voltage drop and high surge current capability, which makes it an ideal choice for high-frequency power switching applications.

Key Features

• High Junction Temperature: Capable of operating at high temperatures, with a maximum junction temperature of 175°C, which allows for a relaxed thermal management in end applications.
• Low Forward Voltage Drop (VF): The low VF reduces power loss and improves efficiency, which is critical in power supply designs.
• High Surge Current Capability: Its ability to handle high surge currents makes it suitable for applications that experience short-duration overloads.
• Robust Package: Housed in an insulated TO-220AB package, the STPS20S100CR ensures easy mounting and safe handling with good thermal and electrical performance.
• Avalanche Rated: With avalanche capability, this device provides additional reliability under extreme conditions, such as unexpected voltage transients.

Applications

The STPS20S100CR is designed for use in a variety of applications, including:

• Switching power supplies
• Converters
• Freewheeling diodes
• Reverse battery protection
• DC/DC and DC/AC converters
• Automotive applications

Specifications

Parameter Value Average Forward Current (IF(AV)) 20 A Repetitive Peak Reverse Voltage (VRRM) 100 V Forward Voltage Drop (VF) @ IF 0.72 V @ 20 A Operating Junction Temperature (TJ) -40°C to 175°C

Conclusion

The STPS20S100CR from STMicroelectronics is a highly efficient, reliable, and versatile power Schottky rectifier that meets the needs of modern high-density power applications. Its combination of low forward voltage drop, high surge capability, and high-temperature operation makes it a top choice for designers looking to optimize their power conversion systems.