SIDACtor® SMA Series products are designed to protect baseband equipment, such as phones, fax machines, modems, line cards, CPE, and DSL, from damaging overvoltage transients.
The series provides a surface mount solution that enables equipment to comply with global regulatory standards.
Applicable Global Standards:
TIA-968-A*
TIA-968-B*
ITU K.20/21 Basic Level
GR 1089 Inter-building*
IEC 61000-4-5*
YD/T 1082
YD/T 993
YD/T 950
*Line impedance required to pass operationally.
Low voltage overshoot
Low on-state voltage
Does not degrade surge capability after multiple surge events within limit
Fails short circuit when surged in excess of ratings