TPN3021(2001) Datasheet PDF - STMicroelectronics

DESCRIPTION
The TPN3021 is a low capacitance transient surge arrestor designed for protection of high debit rate communication network. Its low capacitance avoids distorsion of the signal as it has been designed for T1/E1 and Ethernet net works.

FEATURES
■ Triple crowbar protection
■ Low capacitance
■ Low holding current: IH = 30mA minimum
■ Surge current:
   IPP = 200A, 2/10µs
   IPP = 30A, 10/1000µs

MAIN APPLICATIONS
   Dedicated to dataline 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.

BenefitS
   Trisil technology is not subject to ageing and provides a fail safe mode in short circuit for a better protection. They are used to help equipment to meet main standards such as UL1950, IEC950 / CSA C22.2 and UL1459. They have UL94 V0 approved resin. SO8 package is JEDEC registered. Trisils comply with the following standards GR-1089 Core, ITU-T-K20/K21, VDE0433, VDE0878, IEC61000-4-2.