STMicroelectronics

STPSC20H12WL  

Single Diodes

STPSC20H12WL Description

The STPSC20H12WL from STMicroelectronics is a high-performance Silicon Carbide (SiC) Schottky diode designed for demanding power electronics applications. With a 1200V reverse voltage (Vr) and 20A average rectified current (Io), it offers superior efficiency and reliability in high-voltage circuits. The diode features zero reverse recovery time (trr = 0 ns), eliminating switching losses and improving thermal performance. Its low forward voltage drop (1.5V @ 20A) and minimal reverse leakage (120 µA @ 1200V) ensure energy efficiency, making it ideal for high-frequency and high-temperature environments. Packaged in DO-247 (TO-247AC) with ECOPACK®2 compliance, it meets RoHS3 and REACH standards, ensuring environmental safety.

STPSC20H12WL Features

• Zero Recovery Time: No reverse recovery losses, enhancing switching efficiency.
• High Voltage & Current Rating: 1200V Vr and 20A Io for robust power handling.
• Low Capacitance: 1650pF @ 0V reduces switching noise in high-frequency applications.
• SiC Technology: Superior thermal conductivity and high-temperature stability (up to 175°C).
• Low Leakage Current: 120 µA @ 1200V minimizes power dissipation.
• Through-Hole Mounting: DO-247 package ensures mechanical durability and ease of assembly.
• Compliance: ROHS3, REACH, and ECCN EAR99 certified for global use.

STPSC20H12WL Applications

• Power Supplies: PFC (Power Factor Correction) circuits, SMPS (Switched-Mode Power Supplies).
• Renewable Energy: Solar inverters, wind turbine converters.
• Industrial Systems: Motor drives, UPS (Uninterruptible Power Supplies), welding equipment.
• Automotive: EV (Electric Vehicle) charging systems, onboard chargers.
• High-Frequency Converters: Resonant LLC converters, DC-DC boost circuits.

Conclusion of STPSC20H12WL

The STPSC20H12WL stands out as a high-efficiency SiC Schottky diode, combining zero recovery losses, high voltage tolerance, and low thermal resistance. Its rugged DO-247 package and compliance with environmental standards make it a preferred choice for engineers designing next-generation power systems. Whether in renewable energy, industrial automation, or automotive applications, this diode delivers reliable performance under extreme conditions, reducing system complexity and improving energy efficiency.

STPSC20H12WL Documents

Download datasheets and manufacturer documentation for STPSC20H12WL

PCN :

Product Change Notification (PDF)       PRODUCT CHANGE NOTIFICATION (PDF)