Frequency power inverter thyristor r1275 

High Power Thyristor Inverter  YZPST-R1275NS21L APPLICATIONS of the High Power Thyristor Inverter, PSTR1275NS21L Features of the Power Inverter Thyristor R1275: Interdigitated Amplifying Gate Configuration .  High dV/dt Capability. Pressure Assembled Device. All Diffused Structure,  Guaranteed Maximum Turn-Off Time.      Parameter Symbol Min. Max. Typ. Units Conditions Average value of on-state current IT(AV)     1275 A Tc=55oC RMS va…