isc Thyristors SK025L APPLICATIONS It is suitable to fit all modes of control found in applications such as overvoltage crowbar protection,motor control circuits in power tools and kitchen aids,in-rush current limiting circuits, . capacitive discharge ignition, voltage regulation circuits etc. ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL PARAMETER VDRM Repetitive peak off-state voltage VRRM Repetitive peak reverse voltage IT(AV) Average on-stage current IT(RMS) RMS on-state current ITS.