IRKLF72

Bulletin I27104 rev. A 09/97 IRK.F72.. SERIES FAST THYRISTOR/ DIODE and THYRISTOR/ THYRISTOR INT-A-pakä Power Modules Features Fast turn-off thyristor Fast recovery diode High surge capability Electrically isolated baseplate 3000 V RMS isolating voltage Industrial standard package UL E78996 approved 71 A Description These series of INT-A-pak modules are intended for applications such as self-commutated inverters, DC choppers, electronic welders, induction heating and others where fast switching characteristics are required. Major Ratings and Characteristics Parameters I T(AV) @ TC I T(RMS) I TSM @ 50Hz @ 60Hz I t 2 IRK.F72.. 71 90 158 2100 2200 21.6 19.8 216 20 and 25 2 up to 1200 - 40 to 125 Units A °C A A A KA 2s KA 2s KA 2√ s µs µs V o @ 50Hz @ 60Hz I 2√ t tq t rr VDRM / V RRM TJ range C www.irf.com 1 IRK.F72.. Series Bulletin I27104 rev. A 09/97 ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage Type number Code 08 12 VRRM/VDRM, maximum repetitive peak reverse voltage V 800 1200 VRSM , maximum nonrepetitive peak rev. voltage V 800 1200 IRRM/I DRM max. @ T J = 125°C mA 30 IRK.F72.. Current Carrying Capacity ITM 180oel 50Hz 400Hz 2500Hz 5000Hz 10000Hz Recovery voltage Vr Voltage before turn-on Vd Rise of on-state current di/dt Case temperature Equivalent values for RC circuit 50 90 140 170 135 115 85 50 80% VDRM 50 60 90 230 280 210 180 140 50 180 el 220 250 210 205 165 50 345 406 330 310 235 50 80% VDRM 60 90 o Frequency f ITM 100µs 1860 900 320 205 50...