FAST THYRISTOR/ DIODE and THYRISTOR/ THYRISTOR
Bulletin I27103 rev. A 09/97
IRK.F82.. SERIES
FAST THYRISTOR/ DIODE and THYRISTOR/ THYRISTOR INT-A-pakä Power Modules
...
Description
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
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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 ...
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