IRKTF82

Bulletin I27103 rev. A 09/97 IRK.F82.. 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 81 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.F82.. 81 90 180 2200 2300 24.2 22.1 242 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 range 10 and 15 2 up to 800 - 40 to 125 C www.irf.com 1 IRK.F82.. Series Bulletin I27103 rev. A 09/97 ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage Type number Code 04 IRK.F82.. 08 VRRM/VDRM, maximum repetitive peak reverse voltage V 400 800 VRSM , maximum nonrepetitive peak rev. voltage V 400 800 IRRM/I DRM max. @ T J = 125°C mA 30 Current Carrying Capacity ITM 180 el 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 90 160 200 150 135 90 50 80% VDRM 50 60 90 265 320 240 215 160 50 o Frequency f ITM 180 el o ITM 100µs Units 250 290 260 235 190 50 400 475 400 355 275 50 2240 1070 370 ...