T70RIAxxx

Bulletin I27105 rev. B 02/02 T..RIA SERIES MEDIUM POWER PHASE CONTROL THYRISTORS www.DataSheet4U.com Power Modules Features Electrically isolated base plate Types up to 1200 V RRM 3500 V RMS isolating voltage Simplified mechanical designs, rapid assembly High surge capability Large creepage distances UL E78996 approved 50 A 70 A 90 A Description These series of T-modules are inteded for general purpose applications such as battery chargers, welders and plating equipment, regulated power supplies and temperature and speed control circuits. The semiconductors are electrically isolated from the metal base, allowing common heatsinks and compact assemblies to be built. Major Ratings and Characteristics Parameters T50RIA IT(AV) @ TC IT(RMS) ITSM @ 50Hz @ 60Hz It 2 T70RIA T90RIA 70 70 110 1660 1740 13860 12650 138500 100 to 1200 -40 to 125 90 70 141 1780 1870 15900 14500 159100 Units A o 50 70 80 1310 1370 8550 7800 85500 C A A A A2s A2s A2√s V o @ 50Hz @ 60Hz I2√t VDRM/VRRM TJ C www.irf.com 1 T..RIA Series Bulletin I27105 rev. B 02/02 ELECTRICAL SPECIFICATIONS Voltage Ratings Type number Voltage VDRM/VRRM, maximum repetitive VRSM, maximum non-repetitive Code peak reverse voltage peak reverse voltage V V 10 20 100 200 400 600 800 1000 1200 150 300 500 700 900 1100 1300 100 IDRM/IRRM max. @ 25°C µA www.DataSheet4U.com T50RIA T70RIA T90RIA 40 60 80 100 120 On-state Conduction Parameter IT(AV) Max. average on-state current @ Case temperature IT(RMS) Max. RMS on-s...