ical rate of rise of off-state voltage Tvj = 25 °C, tP = 10 ms Tvj = Tvj max, tP = 10 ms DIN IEC 60747-6 f = 50 Hz, iGM = 0,75 A, diG/dt = 0,75 A/µs Tvj = Tvj max, vD = 0,67 VDRM 5.Kennbuchstabe / 5t.