STTH20R04 is a high efficiency rectifier from ST company. It has ultrafast recovery time, low power loss, high surge capability, low leakage current and high junction temperature.
The STTH20R04 is an ultrafast recovery power rectifier designed specifically for energy recovery in PDP applications, particularly for clamping functions. It offers a compromise between forward voltage drop and recovery time to provide optimized performance. Key features include ultrafast recovery, low power losses, high surge capability, low leakage current, and a high junction temperature rating of 175°C.
| RMS forward current | 50 A |
|---|---|
| Forward current (peak) | 20 A |
| Reverse recovery time (typ) | 18 ns |
| Maximum operating junction temperature | 175 °C |
| Forward voltage drop (typ) | 115 V |
It is an ultrafast recovery power rectifier dedicated to energy recovery in PDP applications, specifically designed for clamping functions.
The recommended torque value for mounting is 0.8 N-m, with a maximum limit of 1.0 N-m.