Non repetitive peak reverse voltage VRM 100 V Repetitive peak reverse voltage = working peak reverse voltage = DC blocking voltage VRRM = VRWM = VR 75 V Peak forward surge current tp = 1 s IFSM 1 A tp = 1 μs IFSM 2 A Average forward current 150 mA Forward current On ceramic substrate 8 mm x 10 mm x 0.7 mm IF 300 mA Power dissipation On ceramic substrate 8 mm x 10 mm x 0.7 mm Ptot 350 mW