Description
Asymmetrical Multiport Series are SIDACtor® devices designed to protect LCAS (Line Circuit Access Switch) devices from damaging overvoltage transients.
Features
- and Benefits
t Low voltage overshoot
t Low on-state voltage
t Does not degrade with use
t Fails short circuit when surged in excess of ratings
t Replaces four discrete devices
t Two-port protection
t LCAS specific tip and ring thresholds
Applicable Global Standards
t TIA-968-A t TIA-968-B t ITU K.20/21 Enhanced
Level.
- t ITU K.20/21 Basic Level t GR 1089 Inter-building.
- t GR 1089 Intra-building t IEC.
A1220UA4 Datasheet
