BTY87 Datasheet | Philips Semiconductors

j ----------------------------------------------------- BTY8? 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: BTY87-400R to 800R. QUICK REFERENCE DATA BTY87-400R Repetitive peak voltages Average on-state current R.M.S. on-state current Non-repetitive peak on-state current VDRMNRRM max. 400 'T(AV} 'T(RMS} 'TSM MECHANICAL DATA Fig. 1 TO-48: with ~ in x 28 UNF stud (¢ 6,35 mm). max. max. max. 800 V 16 A 25 A 140 A Dimensions in mm - 7,6 3,4 max -'1,-..1-- 1/4 in x 28UNF -If"'===~ -,----t =a==r w H ' 124 max -- --- m'in 6,35 max 1'1 ~I 1 t ~12,8max J J 2,26_ max -9.1)QI.{t1,9 1,6 ------ 22,2 max - ____ 1101,,752- 1...- . - - - 303 max -----t~~1 7Z69755.B Net mass: 14 g Diameter of clearance hole: max. 6,5 mm Accessories supplied on request: 56264A (mica washer, insulating ring, soldering tag) Torque on nut: min. 1,7 Nm (17 kg cm) max. 3,5 Nm (35 kg cm) Supplied with the device: 1 nut, 1 lock washer Nut dimensions across the flats: 11,1 mm April 1978 l_ _ __ BTY87 SERIES RATINGS Limiting values in accordance with the Absolute Maximum System (l EC...