RURD860S

RURD840, RURD860, RURD840S, RURD860S Data Sheet January 2000 File Number 4033.1 8A, 400V - 600V Ultrafast Diodes The RURD840, RURD860, RURD840S and RURD860S are ultrafast dual diodes with soft recovery characteristics (trr < 60ns). They have low forward voltage drop and are silicon nitride passivated ion-implanted epitaxial planar construction. These devices are intended for use as freewheeling/ clamping diodes and rectifiers in a variety of switching power supplies and other power switching applications. Their low stored charge and ultrafast soft recovery minimize ringing and electrical noise in many power switching circuits reducing power loss in the switching transistors. Formerly developmental type TA09616. Features Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . . <60ns Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175oC Reverse Voltage Up To . . . . . . . . . . . . . . . . . . . . . . . .600V Avalanche Energy Rated Planar Construction Applications Switching Power Supplies Power Switching Circuits General Purpose Ordering Information PART NUMBER RURD840 RURD860 RURD840S RURD860S PACKAGE TO-251 TO-251 TO-252 TO-252 BRAND RUR840 RUR860 RUR840 RUR860 Packaging JEDEC STYLE TO-251 ANODE CATHODE NOTE: When ordering, use the entire part number. Add the suffix 9A to obtain the TO-252 variant in tape and reel, e.g. RURD860S9A. CATHODE (FLANGE) Symbol K JEDEC STYLE TO-252 CATHODE (FLANGE) CATHODE ANODE A Absolute Maximum...