P0721DF-1 Datasheet | Littelfuse

Description The MS-012 packaged Fixed Voltage Single Port Series are SIDACtor® devices designed to protect sensitive SLICs (Subscriber Line Interface Circuit) from damaging overvoltage transients. The series provides single port protection using a fixed voltage switching device for negative surges. Positive surges are routed though internal diodes to a ground reference. The series is also pin-to-pin patible to industry standard programmable SO-8 SLIC protectors. Features & Benefits t- OUFHSBUFEEJPEFTGPS positive voltage surges t4JOHMFQPSUQSPUFDUJPOJO one package t-PXWPMUBHFPWFSTIPPU t-PXPOTUBUFWPMUBHF t%PFTOPUEFHSBEFXJUIVTF t'BJMTTIPSUDJSDVJUXIFO surged in excess of ratings...