STPSC12H065CT - Silicon Carbide Power Schottky Diode

The STPSC12H065CT is a state-of-the-art Silicon Carbide (SiC) Power Schottky Diode designed and manufactured by STMicroelectronics. This diode is engineered to provide superior switching performance and higher reliability compared to Silicon-based diodes. With its SiC technology, the STPSC12H065CT offers reduced power losses, higher efficiency, and the ability to operate at high frequencies and temperatures.

Key Features

• Low Forward Voltage Drop (Vf): The device has a very low forward voltage drop which significantly reduces conduction losses and enhances efficiency in applications.
• High Surge Current Capability: It can handle high surge currents, making it suitable for rugged applications.
• High-Temperature Operation: The diode can operate at junction temperatures as high as 175°C, enabling the design of high-density power supplies with a reduced cooling system.
• No Reverse Recovery Charge (Qrr): The absence of reverse recovery charge ensures reduced switching losses and eliminates the need for snubber circuits in most applications.
• High Switching Speed: The fast-switching capability of the STPSC12H065CT makes it ideal for high-frequency power converters.

Applications

The STPSC12H065CT is suitable for a wide range of applications, including:

• Switch Mode Power Supplies (SMPS)
• Power Factor Correction (PFC) circuits
• High-frequency inverters
• DC-DC converters
• Energy storage systems
• Electric vehicle (EV) charging stations

Product Specifications

The STPSC12H065CT comes in a TO-220AB package and features a repetitive peak reverse voltage (VRRM) of 650V and an average forward current (IF(AV)) of 12A. Its dual configuration in a common cathode scheme enables designers to simplify the layout and reduce component count while achieving high-performance standards.

Conclusion

With its robust design and advanced SiC technology, the STPSC12H065CT from STMicroelectronics is an excellent choice for engineers looking to improve system performance in high-power and high-efficiency applications. Its combination of low forward voltage, high surge current capability, and high-temperature operation make it a versatile component in the design of modern power electronic systems.