STMicroelectronics

STTH802FP

STTH802FP Description

The STTH802FP from STMicroelectronics is a high-performance general-purpose rectifier diode designed for demanding power applications. With a 200V reverse voltage (Vr) and 8A average rectified current (Io), it delivers robust performance in circuits requiring efficient power conversion. The diode features a fast recovery time of 30ns, minimizing switching losses and improving efficiency in high-frequency applications. Its low forward voltage drop (1.05V @ 8A) ensures reduced power dissipation, making it ideal for energy-sensitive designs. Packaged in a TO-220FPAC (isolated tab), it offers excellent thermal management and mechanical stability for through-hole mounting.

STTH802FP Features

• Fast Recovery Technology: Ultra-low 30ns reverse recovery time (trr), enhancing efficiency in switching applications.
• High Current Handling: 8A continuous forward current with a 200V peak reverse voltage rating.
• Low Power Loss: 1.05V max forward voltage at 8A reduces heat generation.
• Robust Construction: TO-220FPAC package with isolated tab for improved thermal performance and safety.
• Wide Temperature Range: Operates up to 175°C junction temperature, suitable for harsh environments.
• Compliance: RoHS3 and REACH compliant, with MSL1 (unlimited shelf life) for easy storage.

STTH802FP Applications

• Power Supplies: AC-DC converters, SMPS, and bridge rectifiers benefit from its fast switching and low losses.
• Motor Drives: Efficient freewheeling and snubber diode in inverters and motor control circuits.
• Industrial Equipment: High-reliability rectification in welding machines, UPS systems, and power tools.
• Renewable Energy: Solar inverters and wind power systems requiring low reverse recovery time.
• Automotive Electronics: Suitable for auxiliary power systems where thermal stability is critical.

Conclusion of STTH802FP

The STTH802FP stands out as a high-efficiency, fast-recovery diode for power electronics, combining low conduction losses, rapid switching, and robust thermal performance. Its isolated TO-220FPAC package ensures safe operation in high-voltage environments, while compliance with RoHS3 and REACH makes it environmentally friendly. Ideal for industrial, automotive, and renewable energy applications, this diode offers a reliable solution for designers seeking performance, durability, and energy efficiency.