40851

File No.49B _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ ffil(]5LJD Solid State Division Power Transistors 40850 40851 40852 40853 40854 40850 40851 JEDECTO·66 40852 40853 40854 JEDEC TO·3 450-V Silicon N-P-N Types For Off-Line Switching-Regulator Type Power-Supply Applications Features: High·voltage ratings for operation from power lines without a step-down transformer " Popular JEDEC TO·3 and TO·66 hermetic packages Applications: g For use in switching-regulator supplies which feature: - A substantial reduction in size and weight due to elimination of the 60·Hz power transformer. - Operation with a substantial reduction of heat RCA 40850-40854, inclusive, are silicon n·p·n power transistors,selected from RCA's line of silicon power transistors,for power·supply applications. Their high·voltage ratings (450 V) permit operation directly off the power line thereby eliminating the heavy and bulky 60-Hz power transformer. Their fast switching speeds (...