The TPN3021 is a tripolar Overvoltage Protection for network interfaces. The TPN is a low capacitance transient surge arrestor designed for protection of high debit rate communication networks. Its low capacitance avoids distortion of the signal as it has been designed for T1/E1 and Ethernet networks. Dedicated to data line protection, this device provides a tripolar protection function. It ensures the same protection capability with the same breakdown voltage in both common and differential modes. The Trisil™ technology is not subject to ageing and provides a fail safe mode in short-circuit for a better protection. This device can be used to help equipment to meet main standards such as UL1950, IEC 950/CSA C22.2 and UL1459.
Trisils comply with the standards GR-1089 Core, ITU-T-K20/K21, VDE0433, VDE0878, IEC 61000-4-2
IPP = 200A, 2/10µs and 30A, 10/1000µs surge current
