This document describes the features and benefits of the STTH810 ultrafast recovery high voltage diode, including ultrafast, soft recovery, very low conduction and switching losses, high frequency and/or high pulsed current operation, high reverse voltage capability, and high junction temperature.
The STTH810 is an ultrafast recovery high voltage diode designed for heavy-duty applications requiring long-term reliability. Key features include very low conduction and switching losses, high frequency operation capability, and a high junction temperature rating of 175°C. The device is suitable for industrial power supplies, motor control, and auxiliary functions such as snubbers and bootstrap circuits.
| Repetitive peak reverse voltage | 1000 V |
|---|---|
| Maximum operating junction temperature | 175 °C |
| RMS forward current (TO-220AC) | 30 A |
| Average forward current (TO-220AC Ins) | 20 A |
| Reverse recovery time (typ) | 47 ns |
| Forward voltage drop (typ) | 1.30 V |
| Junction capacitance (TO-220Ins) | 7 pF |
| Junction capacitance (TO-220FPAC) | 12 pF |
| Thermal resistance junction to case (TO-220AC) | 2.5 °C/W |
The device is ideal for industrial power supplies, motor control, and auxiliary functions like snubber, bootstrap, and demagnetization applications.
The maximum operating junction temperature is 175°C.
The recommended torque value is 0.55 Nm.