UL497B

When protecting telecommunication circuits, the SIDACtor is connected across Tip and Ring for metallic protection and across Tip, Ring, and ground for longitudinal protection. SIDACtors are typically placed behind some type of current limiting device such as a slow blow fuse. Common applications are:
• Central office line cards
• T-1/E-1, ISDN, and xDSL transmission equipment
• Customer Premises Equipment (CPE) such as phones, modems, and caller ID adjunct boxes
• PBX's, KSU's and other switches
• Primary protection including main distribution frames, 5-pin modules, building entrance equipment and station protection modules
• Data lines and security systems
• CATV line amplifiers and power inserters
• Sprinkler systems
For more information regarding specific applications, design requirements, or surge suppression, please contact Teccor Electronics directly at (972) 580-7777 or through our local area representative. Access Teccor's web site at http://www.teccor.com or e-mail us at: sidactor@teccor.com

SIDACtors are solid state crowbar devices designed to protect telecom equipment during hazardous transient conditions. Capitalizing on the latest in thyristor advancements, Teccor designs their SIDACtors with a patented ion implant technology. This technology ensures effective protection within nanoseconds, 500A surge current ratings, and simple solutions for regulatory requirements such as Bellcore 1089, FCC Part 68, ITU-T K. 20, ITU-T K. 21and UL1459 & 1950.