The STPS130U is a power Schottky rectifier designed by STMicroelectronics, renowned for its efficiency and performance in a variety of switching power supply and high-frequency DC to DC converter applications. This semiconductor device is particularly favored for its low forward voltage drop, which significantly reduces power loss and improves efficiency, making it an ideal choice for energy-sensitive circuits.

Key Features

• Low Forward Voltage Drop: The STPS130U offers a very low forward voltage drop, which minimizes power loss during operation, making it highly efficient for power conversion.
• High Junction Temperature Capability: With a maximum operating junction temperature of 150°C, it ensures reliability and stability even under high temperature conditions.
• High Frequency Operation: Its fast switching capabilities make it suitable for high-frequency applications, providing efficient performance with minimal noise.
• Avalanche Rated: The rugged design includes an avalanche specification, providing enhanced robustness and reliability under stressful conditions.

Applications

The STPS130U is versatile and can be used in a wide array of applications, including:

• Switch-mode power supplies (SMPS)
• Adapters and on-board DC/DC converters
• Free-wheeling diodes in converters and motor control circuits
• Automotive applications
• Reverse battery protection

Technical Specifications

Parameter Value Package PowerFLAT Repetitive Peak Reverse Voltage (V<sub>RRM) 30 V Average Forward Current (I<sub>F(AV)) 1 A Non-Repetitive Peak Forward Surge Current (I<sub>FSM) 80 A Operating Junction Temperature (T<sub>j) -40°C to +150°C

The STPS130U, with its compact PowerFLAT package, offers a space-saving solution without compromising on power and performance. Its high efficiency and reliability make it a go-to component for engineers looking to optimize their power management systems.