Philips Semiconductors Index Replacement list REPLACED/WITHDRAWN TYPES The following type numbers were included in the previous issue of this data handbook, but are not in the current edition TYPE NUMBER REASON FOR DELETION BU2508A Replaced by BU2508AW BU2508D Replaced by BU2508DW BU2520A Replaced by BU2520AW BU2520D Replaced by BU2520DW BU2522A Replaced by BU2522AW BU2525A Replaced by BU2525AW BU2525D Replaced by BU2525AW BU2527A Replaced by BU2527AW BU705 Pruned BU705D Pruned BU705DF Pruned BU705F Pruned BU706 Pruned BU706D Pruned BU706DF Pruned BU706F Pruned BUW11 Replaced by BUW11W BUW11A Replaced by BUW11AW BUW12 Replaced by BUW12W BUW12A Replaced by BUW12AW BUW13 Replaced by BUW13W BUW13A Replaced by BUW13AW 1997 Jul 30 1