Isolated tab triacs st bta26 600bwrg snubberless insulated tab triac 25a rms on state current 260a peak non repetitive surge current 600v peak repetitive off state voltage 13v gate trigger voltage 50ma gate trigger current 75ma holding current 16mr dynamic resistance 1w power dissipation top3 package 45g weight high current triac low thermal resistance with clip bonding high commutation 4 quadrant or very high commutation 3 quadrant capability they can be used as an on o