Contextual Info: TO-5 SENSITIVE AND NONSENSITIVE GATE TRIAC SYMBOL MAXIMUM H ATM flS R epetitive Peak O ff-S ta te V oltage 1 Gate Open, and T j = 110° C OEVICC HUM KM S VDRM 200 400 600 UNITS HI23SS HI43SS HI63SS H I23SD H I43SD H I63SD H I23SG H I43SG HI63SG H I23SH H I43SH