The TR1107SG is a double‑side cooled rectifier diode intended for applications such as rectification, free‑wheel, motor drives, and welding. It offers high surge capability and a range of voltage grades.
The document lists detailed electrical ratings, surge performance, thermal resistance values, and package dimensions, allowing designers to assess suitability for power‑electronics circuits.
| Reverse Voltage | 4000 V |
|---|---|
| Surge Forward Current (non‑repetitive, 10 ms half‑sine) | 12.0 kA |
| Forward Voltage at 1800 A | 1.6 V |
| Clamping Force | 12 kN (±10%) |
The diode is rated for a reverse voltage of 4000 V.
It can withstand a non‑repetitive surge current of 12.0 kA for a 10 ms half‑sine pulse at 150 °C.
The forward voltage is approximately 1.6 V at 1800 A peak and 25 °C.