P0721UA

SIDACtor Protection Thyristors

Littelfuse

P0721UA 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 Two-port protection t Integrated diodes for positive voltage surges t Replaces four discrete devices Applicable Global Standards t TIA-968-A t

P0721UA General Description

Fixed Voltage Multiport Series MS-013 are SIDACtor® devices designed to protect sensitive SLIC (Subscriber Line Interface Circuit) devices from damaging overvoltage transients. The series provides a high surge current rated dual port protection solution incorporating a ﬁxed voltage switching thresho.

P0721UA Datasheet (176.57 KB)