The EUPEC T1503N phase‑control thyristor datasheet provides electrical, thermal and mechanical specifications for technical users.
This datasheet describes the N Netz‑Thyristor Phase Control Thyristor model T1503N. It contains detailed electrical, thermal and mechanical characteristics, as well as usage conditions and safety information intended for technically trained personnel.
Key specifications include maximum repetitive peak reverse voltage, on‑state current ratings, thermal resistance values, temperature limits, mechanical dimensions and recommended cooling methods. The document also outlines warranty terms and contact information for further product inquiries. This manual is written in German.
| Maximum RMS on‑state current (I_TRMSM) | 3900 A |
|---|---|
| Surge current (I_TSM) | 57000 A |
| Holding current (I_H max) | 100 mA |
| Latching current (I_L max) | 1 A |
| Maximum junction temperature (T_vj max) | 120 °C |
| Operating temperature range (T_c op) | -40 °C to +120 °C |
| Storage temperature range (T_stg) | -40 °C to +150 °C |
| Weight | 3000 g |
| Creepage distance | 49 mm |
| Clamping force (F) | 63–91 kN |
| Gate trigger light power (P_LM max) | 40 mW |
| Gate controlled delay time (t_gd max) | 5 µs |
| Critical rate of rise of on‑state current (f) | 300 A/µs |
| Critical rate of rise of off‑state voltage (dv/dt) | 2000 V/µs |
The device can operate from –40 °C up to +120 °C.
The maximum RMS on‑state current is 3900 A.