IRKJ320

Bulletin I27090 rev. C 05/02 IRK. SERIES STANDARD RECOVERY DIODES Features High voltage Electrically isolated base plate 3000 V RMS isolating voltage Industrial standard package Simplified mechanical designs, rapid assembly High surge capability Large creepage distances UL E78996 approved MAGN-A-pak Power Modules 250A 270A 320A Description This new IRK series of MAGN-A-paks uses high voltage power diodes in two basic configurations. The semiconductors are electrically isolated from the metal base , allowing common heatsinks and compact assemblies to be built. They can be interconnected to form single phase or three phase bridges and the single diode module can be used in conjunction with the thyristor modules as a freewheel diode. These modules are intended for general purpose applications such as battery chargers, welders and plating equipment and where high voltage and high current are required (motor drives, etc.). Major Ratings and Characteristics Parameters IF(AV) IRK.250.. IRK.270.. IRK.320.. Units 250 100 393 270 100 424 320 100 502 A °C A A A KA2s KA2s KA2√s V o w w w .D at aS he et 4U .c om @ TC IF(RMS) IFSM I2t @ 50Hz @ 60Hz 7015 7345 246 8920 9430 398 10110 10580 511 @ 50Hz @ 60Hz 225 363 466 I2√t 2460 3980 5110 VRRM TJ -40 to 150 Up to 2000 Up to 3000 Up to 2000 C www.irf.com 1 www.DataSheet4U.com IRK.250, .270, .320 Series Bulletin I27090 rev. C 05/02 ELECTRICAL SPECIFICATIONS Voltage Ratings Type number Voltage Code 04 08 12 16 20 IRK.32024 30 VR...