The STTH802FP, designed and manufactured by STMicroelectronics, is an ultrafast recovery diode that is engineered to deliver exceptional performance in high-efficiency power supply applications. This component is particularly suitable for switch-mode power supplies and high-frequency converters, where it helps to reduce power losses and improve overall system reliability.
Key Features
- High Junction Temperature: Capable of withstanding high temperatures, the STTH802FP operates efficiently at a junction temperature of up to 175°C.
- Low Forward Voltage Drop: The diode's low forward voltage drop (Vf) ensures reduced conduction losses, which is crucial for energy-saving applications.
- Ultrafast Reverse Recovery Time: With its ultrafast reverse recovery time (trr), the STTH802FP minimizes switching losses, making it ideal for high-frequency operations.
- High Reliability and Robustness: Thanks to its robust construction and the use of high-quality materials, the STTH802FP offers excellent reliability in a wide range of operating conditions.
- Surface-Mount Package: The device comes in a surface-mount TO-220FP package, which is suitable for compact PCB layouts and easy integration into various electronic assemblies.
Applications
The STTH802FP is versatile and can be used in a variety of applications, including:
- Switch-mode power supplies (SMPS)
- Power factor correction (PFC) circuits
- Freewheeling diodes in inverter designs
- High-frequency rectifiers
- DC/DC converters
Technical Specifications
Parameter
Value
Repetitive Peak Reverse Voltage (VRRM)
200V
Average Forward Current (IF(AV))
8A
Non-Repetitive Peak Forward Surge Current (IFSM)
80A
Operating Junction Temperature (Tj)
-40°C to +175°C
With its combination of high-speed switching, thermal efficiency, and reliability, the STTH802FP is an excellent choice for designers looking to enhance the performance of their power management systems.
