STMicroelectronics

STPSC12H065D

STPSC12H065D Description

The STPSC12H065D from STMicroelectronics is a high-performance 650V, 12A silicon carbide (SiC) Schottky diode designed for demanding power electronics applications. Packaged in a TO-220AC through-hole format, this diode leverages SiC technology to deliver superior efficiency, thermal stability, and reliability compared to conventional silicon diodes. With a fast recovery time of ≤500ns and low reverse leakage current (120 µA @ 650V), it minimizes switching losses and enhances system performance in high-frequency circuits. The diode’s low forward voltage drop (1.75V @ 12A) and minimal capacitance (600pF @ 0V, 1MHz) further contribute to reduced power dissipation and improved energy efficiency.

STPSC12H065D Features

• High Voltage & Current Rating: 650V reverse voltage and 12A average rectified current.
• SiC Schottky Technology: Enables ultra-fast switching, low thermal resistance, and high-temperature operation.
• Low Power Losses: Optimized forward voltage (1.75V max) and minimal reverse leakage (120 µA).
• Robust Packaging: TO-220AC for easy mounting and efficient heat dissipation.
• Environmental Compliance: RoHS3 and REACH compliant, with MSL 1 (unlimited) moisture sensitivity.
• Wide Operating Range: Suitable for high-frequency and high-efficiency designs.

STPSC12H065D Applications

The STPSC12H065D is ideal for:

• Power Factor Correction (PFC) circuits in industrial and renewable energy systems.
• Switched-Mode Power Supplies (SMPS) requiring high efficiency and reliability.
• Solar inverters and EV charging stations, where low losses and high thermal performance are critical.
• Motor drives and UPS systems benefiting from fast recovery and reduced EMI.
• High-voltage DC-DC converters in telecom and data center infrastructure.

Conclusion of STPSC12H065D

The STPSC12H065D stands out as a high-efficiency, high-reliability SiC Schottky diode for modern power electronics. Its fast switching, low losses, and robust thermal characteristics make it a superior choice over traditional silicon diodes in applications demanding high voltage, high frequency, and energy efficiency. With STMicroelectronics’ proven quality and compliance with industry standards, this diode is a dependable solution for next-generation power systems.