2U203I
Silicon diffusion alloy p-n-p-n non-turn-off triode thyristors designed for use as an average power switching element.
Case type: metal-glass with flexible terminals.
Thyristor type is indicated on its case
Mass not more than 35 g, with accessories not more than 41.5 g
Technical requirement version SchM3.362.000 TU
Technical parameters
| Mean current in on-state, A | 10 |
| Repeating impulse current in on-state, A | 100 |
| Repeating voltage in off-state, V | 200 |
| Constant reverse voltage, V | 2200 |
| Mean power dissipation in on-state, W | 20 |
| Maximum time rate of rise of off-state voltage, V/mks | 20 |
| Constant voltage in on-state, V | 2 |
| Constant gate trigger current, mA | 450 |
| Constant gate trigger voltage, V | 5 |
| Turn-on time, not more than, mks | 3 |
| Turn-off time, not more than, mks | 7 |
| Constant off-state current, mA | 20 |
| Constant reverse current, mA | 20 |
| Maximum ambient air temperature, oC | +120 |
