Thyristor high-speed TB250-9

TB250-9
Thyristor high-speed tablet execution.
Designed for operation in static power converters, in power plants of direct and alternating current, which require a short turn-off and turn-on time, as well as high critical rates of voltage rise in the closed state and current in the open state.
Produced in a ceramic-metal case for double-sided cooling.
The maximum allowable operating current - 250 A
Repetitive impulse voltage in the closed state and repetitive impulse reverse voltage - 900 V
Cooling air natural or forced.
The type designation is given on the body or on a special tag.
Dimensions:
- diameter - 58 mm
- height - 24 mm.