P1553UA Datasheet - Littelfuse

P1553UA SIDACtor Protection Thyristors

The SIDACtor® Balanced Series MS-013 are designed to protect baseband equipment from overvoltage transients. 5IFQBUFOUFEi:wDPOmHVSBUJPOFOTVSFTCBMBODFE overvoltage protection. The series provides a single port surface mount solution that enables voice through DS-1 equipment to comply with vario.

P1553UA Features

* and Beneﬁts t Balanced overvoltage protection 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 three discrete devices t Meets UL/IEC 60950-1 creepage and clearance Applicable Global Standards t TIA

P1553UA-Littelfuse.pdf