Compared to surge suppression using other technologies, P Series devices offer absolute surge protection regardless of the surge current available and the rate of applied.

DO-214AA/SMB Series are low capacitance devices designed to protect broadband equipment such as VOIP, DSL modems and DSLAMs from damaging overvoltage transients. The series provides a surface mount solution that enables equipment to comply with globa.

Since 2006. D4U Semicon.   |   Contact Us   |   Privacy Policy   |   Purchase of parts