SYMBOL Continuous Reverse Voltage VR Repetitive Peak Reverse Voltage VRRM Continuous Forward Current Ts < 90 ºC Repetitive Peak Forward Voltage tP = 1ms; δ = 0.25 *IF IFRM Non Repetitive Peak Forward Current tp=1µs, Square wave, Tj=25ºC Prior to Surge IFSM Total Power Dissipation Ts=90.