max on state voltage drop rated current 5.5 vdc; thermal resistance junction to case cw 0.8; max on state resistance at rated current .55 ohms; max off state leakage current at rated voltage 0.3 ma; max turn on time 100 usec; max turn off time 1.0 msec; dielectric strength 60hz 2500 vrms; insulation resistance at 500 vdc 2500 vrms min; max capacitance input output 50 pf; ambient storage temperature range M40.0c P125.0 c; encapsulation thermally conductive epoxy; typical weight 3.0 oz; terminals screws