Bulletin I2771 rev. D 08/97 MT SERIES THREE PHASE BRIDGE Power Modules Features 25 A Universal, 3 way terminals: 35 A push-on, wrap around or solder High thermal conductivity package, electrically insulated case Center hole fixing Excellent power/volume ratio UL E 62320 approved Description A range of extremely compact, encapsulated three phase bridge rectifiers offering efficient and reliable operation. They are intended for use in general purpose and instrumentation applications. Major Ratings and Characteristics Parameters 26MT 36MT Units I 25 35 A O 70 60 C T C I 50Hz 360 475 A FSM 60Hz 375 500 A 2 2 I t 50Hz 635 1130 A s 2 60Hz 580 1030 A s V range 50 to 1600 V RRM T -40 to 150 C J www.irf.com 126MT../36MT.. Series Bulletin I2771 rev. D 08/97 ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage V , maximum repetitive V , maximum non- I max. RRM RSM RRM Type number Code peak reverse voltage repetitive peak rev. voltage T max. J VV mA 550 75 10 100 150 20 200 275 40 400 500 26MT../ 36MT.. 60 600 725 2 80 800 900 100 1000 1100 120 1200 1300 140 1400 1500 160 1600 1700 Forward Conduction Parameters 26MT 36MT Units Conditions o I Maximum DC output current 25 35 A 120 Rect Conduction angle O 70 60 C T C I Maximum peak, one-cycle 360 475 A t = 10ms No voltage FSM non-repetitive forward current 375 500 t = 8.3ms reapplied Initial T = T max. 300 400 t = 10ms 100% V J J RRM 314 420 t = 8.3ms reapplied Initial T = T max. J J 2 2 2 t Maximum I t for fusing 635 1130 A s t = 10ms No voltage I = T max. 580 1030 t = 8.3ms reapplied Initial T J J 450 800 t = 10ms 100% V RRM 410 730 t = 8.3ms reapplied 2 2 2 2 2 I t Maximum I t for fusing 6360 11300 A sI t for time t = I t x t 0.1 <= t <= 10ms, V = 0V x x x RRM V Low-level of threshold voltage 0.88 0.86 V (16.7% x x I < I < x I ), T max. F(TO) 1 F(AV) F(AV) J V High-level of threshold voltage 1.13 1.03 (I > x I ), T max. F(AV) F(TO)2 J r Low-level forward slope resistance 7.9 6.3 m (16.7% x x I < I < x I ), T max. F(AV) F(AV) J t1 r High-level forward slope resistance 5.2 5.0 (I > x I ), T max. F(AV) t2 J o V Maximum forward voltage drop 1.26 1.19 V T = 25 C, I = 40A - Per single Junction FM J FM pk o I Max. DC reverse current 100 AT = 25 C, per Junction at rated V J RRM RRM o V RMS isolation voltage 2700 V T = 25 C, All terminal shorted f= 50Hz , t= 1s INS J 2 www.irf.com