BTY91 Datasheet | Philips Semiconductors

j --------------------------------------------------------- BTY91 SERIES THYRISTORS Silicon thyristors in metal envelopes, intended for power control and power switching applications. The series consists of reverse polarity types (anode to stud) identified by a suffix R: BTY91-400R to 800R. QUICK REFERENCE DATA Repetitive peak voltages VDRMIVRRM BTY91-400R max. 400 800 V Average on-state current R.M.S. on-state current Non-repetitive peak on-state current IT(AV) IT(RMS) ITSM MECHANICAL DATA Fig. 1 TO-48: with ~ in x 28 UNF stud (¢ 6,35 mm). -.___ 4,2 __ 3,2 _ 7,6 3,4 max max --I ,..,[..- 1/4 in x 28 UNF -IF===~ -'--.. =a=-r-1I1H --- ' --- 124max ' m'in I-~J,...--_-, ~ 6,35 max --'kj ~It:=r-I~~~ t 2,26_ max ....J -12,8max- r:R 1,9 1,6 -22,2max- ___ 11,5 _1 ....1 . - - - - - - 303 max -------i~~1 10,72 max. max. max. 16 A 25 A 200 A Dimensions in mm 7Z69755.B Net mass: 14 g Diameter of clearance hole: max. 6,5 mm Accessories supplied on request: 56264A (mica washer, insulating ring, soldering...