Powerful tyratron
A powerful TG1-2,5/4 tyratron with xenon-krypton
filling.
The cathode is straight-channel.
Designed for operation in relay and
rectifier modes in special equipment.
The maximum average current is 2.5 A.
The maximum voltage is 4 kV.
Nominal technical characteristics of TG1-2.5/4:
– Incandescent current …… no more than 14 A
– Anode current …… not more than 2.5 A
– Ignition voltage …… not more than 140 V
– Grid voltage locking negative …… not less than 16 V
– The anode voltage is reversed …… no more than 4 kV
– Voltage drop between anode and cathode …… no more than 20 V
– Durability …… at least 500 hours.
Maximum permissible electrical values:
– Incandescent voltage …… 4.8–5.5 V
– The anode voltage is direct …… 3 kV
– The anode voltage is reversed …… 4 kV
– Grid voltage is negative …… 100 V
– Resistance in the grid circuit …… 1-100 kOhm
