The STPR806D is a power factor correction function Schottky diode produced by STMicroelectronics. It features a superfast switching time, low voltage drop and high current capability. The diode also has low reverse leakage current and high surge capacity, making it suitable for a variety of power supply applications.
The STPR806D is an ultra‑fast recovery diode housed in a TO‑220AC molded‑plastic case. It features low forward voltage drop, high surge capacity, and a power‑factor‑correction function, making it suitable for high‑efficiency switching applications.
The datasheet lists mechanical dimensions, maximum average forward current of 8 A at 100 °C, peak surge current of 100 A (8.3 ms half‑sine), forward voltage of 1.75 V at 25 °C, typical junction capacitance of 60 pF, and a reverse recovery time of 25 ns. Operating temperature ranges from –55 °C to +150 °C.
| Maximum Average Forward Rectified Current @Tc=100°C | 8.0 A |
|---|---|
| Peak Forward Surge Current (8.3 ms single half‑sine, JEDEC method) | 100 A |
| Maximum Forward Voltage @Ts=25°C | 1.75 V |
| Typical Junction Capacitance (1 MHz, 4 V reverse) | 60 pF |
| Maximum Reverse Recovery Time | 25 ns |
| Operating Temperature Range | -55 °C to +150 °C |
The diode can handle a maximum average forward rectified current of 8 A at a case temperature of 100 °C.
It can sustain a peak forward surge current of 100 A for an 8.3 ms single half‑sine wave.
The typical junction capacitance is 60 pF measured at 1 MHz with a 4 V reverse bias.
It operates from –55 °C up to +150 °C.