TS122-25-4

Thyristor type symmetrical
Repetitive imp. arr. voltage(Urrm) and repetitive pulse. closed voltage comp.(Udrm),V 400
Repetitive imp. arr. current(Irrm) and repetitive pulse. closed current state (Idrm), mA 3.5
Max. permissible media. open current comp.(Itav), A 25
at case temperature, C 85
Max. valid action. open current comp., A 25
Surge current in open condition, kA 0.2
with sinus. half-wave current pulse, ms 10
Imp. open voltage comp., V 1.80
Crete. current rise rate in open cond., A /ms 50
Max. Crete. voltage rise rate in closed cond., V/μs 50
Unlocking post. control voltage, V 3.5
Opening post. control current, mA 150
Thermal resistance transition-case, С/W 0.90
Transition temperature, С -60…125
Device weight, g 11