STMicroelectronics

STPS20100CT

STPS20100CT Description

The STPS20100CT from STMicroelectronics is a high-performance Schottky diode array designed for fast recovery and high-efficiency rectification in power applications. This 1 Pair Common Cathode configuration device offers a 100V reverse voltage (Vr) and 10A average rectified current (Io) per diode, making it ideal for demanding circuits. With a low forward voltage drop (950mV @ 20A) and ultra-fast recovery (<500ns), it minimizes power losses and improves thermal performance. The TO-220 through-hole package ensures robust mechanical and thermal handling, while its 175°C max junction temperature and RoHS3 compliance make it suitable for industrial and automotive environments.

STPS20100CT Features

• Schottky Technology: Delivers low Vf and fast switching, reducing conduction losses.
• High Current Capability: 10A per diode with 150µA max reverse leakage ensures efficiency.
• Robust Thermal Performance: 175°C max junction temp and TO-220 package for heat dissipation.
• Fast Recovery (<500ns): Ideal for high-frequency switching applications.
• Common Cathode Configuration: Simplifies PCB layout in synchronous rectifiers and OR-ing circuits.
• Compliance: RoHS3, REACH Unaffected, EAR99, and MSL1 (Unlimited) for reliability.

STPS20100CT Applications

• Power Supplies: SMPS, DC-DC converters, and AC-DC rectification due to low losses.
• Automotive Systems: Load switches, reverse polarity protection, and battery management.
• Industrial Equipment: Motor drives, inverters, and freewheeling diodes in high-current paths.
• Renewable Energy: Solar inverters and MPPT controllers benefit from fast recovery.
• OR-ing Diodes: Redundant power systems where common cathode reduces component count.

Conclusion of STPS20100CT

The STPS20100CT stands out for its high current, low Vf, and fast recovery, making it a superior choice for efficiency-critical designs. Its rugged TO-220 package and wide temperature range suit harsh environments, while compliance with global standards ensures reliability. Whether in power conversion, automotive, or industrial systems, this Schottky diode array delivers performance, durability, and design flexibility.