THYRISTOR MODULE 1.8KV 156A; SCR Module Type:Series Connected - SCR / Diode; Peak Repetitive Off-State Voltage Vdrm:1.8kV; Gate Trigger Current Max Igt:150mA; Current It av:156A; On State RMS Current IT(rms):-; Peak Non Rep Surge Current Itsm 50Hz:5.4kA; Holding Current Max Ih:400mA; Gate Trigger Voltage Max Vgt:2V; Operating Temperature Max:125°C; Product Range:SEMIPACK 2 SKKH 162 Series; SVHC:No SVHC (12-Jan-2017)