5SDF05D2505 45 0..12kN t(s) ig. 1 Transient thermal impedance (junction-to-case)Vs time in analytical and graphical form( max. values 5000 25C 4000 Idt 2000 and r. =0.62 mQ V(V Fig 2 Forward current vS forward voltage(typ Fig 3 Surge current and fusing integral vs pulse and max values)and linear approximation width( max values) for non-repetitive, half- of max. curve at125°C. sinusoidal surge current pulses ABB Semiconductors AG reserves the right to change specifications without notice. Doc. No. 5SYA1114-03 Sep 01 page 3 of 65SDF 05D2505 ABB Semiconductors AG reserves the right to change specifications without notice. Doc. No. 5SYA1114-03 Sep. 01 page 3 of 6 Fig. 1 Transient thermal impedance (junction-to-case) vs. time in analytical and graphical form (max. values). Fig. 2 Forward current vs. forward voltage (typ. and max. values) and linear approximation of max. curve at 125°C. Fig. 3 Surge current and fusing integral vs. pulse width (max. values) for non-repetitive, half￾sinusoidal surge current pulses