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IRKLF82 Dataheets PDF



Part Number IRKLF82
Manufacturers International Rectifier
Logo International Rectifier
Description FAST THYRISTOR/ DIODE and THYRISTOR/ THYRISTOR
Datasheet IRKLF82 DatasheetIRKLF82 Datasheet (PDF)

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 switch.

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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 370 235 50 3100 1550 550 355 50 A A A A A V V 80% VDRM 60 90 80% VDRM 60 A/µ s °C 22 Ω / 0.15 µF 22 Ω / 0.15 µF 22 Ω / 0.15 µF On-state Conduction Parameter IT(AV) Maximum average on-state current @ Case temperature IT(RMS) Maximum RMS current ITSM Maximum peak, one-cycle, non-repetitive surge current IRK.F82.. 81 90 180 2200 2300 1850 1950 Units Conditions A °C A A TC = 90°C, as AC switch t = 10ms t = 8.3ms t = 10ms t = 8.3ms KA2 s t = 10ms t = 8.3ms t = 10ms t = 8.3ms No voltage reapplied 100% VRRM reapplied No voltage reapplied 100% VRRM reapplied Sinusoidal half wave, Initial TJ = 125°C 180° conduction, half sine wave I2 t Maximum I2 t for fusing 24.2 22.1 17.1 15.6 I2 √t Maximum I2 √t for fusing 242 1.20 1.24 2.18 2.00 1.96 600 1000 KA 2√s t = 0 to 10ms, no voltage reapplied V (16.7% x π x I T(AV) < I < π x I T(AV)), TJ = TJ max. (I > π x I T(AV)), TJ = TJ max. mW (16.7% x π x I T(AV) < I < π x I T(AV)), TJ = TJ max. (I > π x I T(AV)), TJ = TJ max. V mA mA Ipk = 350A, T J = T J max., tp = 10ms sine pulse TJ = 25°C, IT > 30 A TJ = 25°C, VA = 12V, Ra = 6 Ω, Ig = 1A VT(TO)1 Low level value of threshold voltage VT(TO)2 High level value of threshold voltage r t1 r t2 VTM IH IL Low level value of on-state slope resistance High level value of on-state slope resistance Maximum on-state voltage drop Maximum holding current Typical latching current 2 www.irf.com IRK.F82.. Series Bulletin I27103 rev. A 09/97 Switching Parameter di/dt Maximum non-repetitive rate o.


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