These modules are intended for general purpose high voltage applications such as high voltage regulated power supplies, lighting circuits, temperature and motor speed control circuits, UPS and battery charger.

KEY PARAMETERS Major Ratings and Characteristics

Parameters	IRK.71	IRK.91	Units
I_T(AV) or I_F(AV) @ 85°C	75	95	A
I_O(RMS) (*)	165	210	A
I_TSM @ 50Hz	1665	1785	A
I_FSM @ 60Hz	1740	1870	A
I²t @ 50Hz	13.86	15.91	KA²s
@ 60Hz	12.56	14.52	KA²s
I²√t	138.6	159.1	KA²√s
V_RRM range	400 to 1600		V
T_STG	- 40 to 125		^oC
T_J	- 40 to125		^oC