ETP01-1621

www.DataSheet4U.com ETP01-xx21 Protection for Ethernet lines Features ■ ■ ■ ■ ■ ■ Differential and common mode protection Telcordia GR1089 Intrabuilding: 100 A, 2/10 µs ITU-T K20/21: 37.5 A, 5/310 µs Low capacitance: 13 pF max at 0 V UL94 V0 approved resin SO8 package is JEDEC registered SO-8 Benefits ■ Trisil™ technology is not subject to ageing and provides a fail safe mode in short circuit for a better protection. This series is used to help equipment to meet main standards such as UL61950, IEC950 / CSA C22.2 and UL1459. Figure 1. Schematic diagram ■ Complies with the following standards ■ IEC 61000-4-2: Level 4 – 15 kV (air discharge) – 8 kV (contact discharge) MIL STD 883E-Method 3015-7: class3: – 25 kV (Human body model) TELCORDIA GR-1089 Core: 100 A, 2/10 µs ITU-T K20/21: 37.5 A, 5/310 µs IEC 61000-4-5: 2 kV, 42 Ω, 48 A, 8/20 µs T1 GND GND T2 T1 GND GND T2 ■ ■ ■ ■ Applications This series can meet subscriber and central office requirements. ■ Description The ETP01 series is a low capacitance transient surge arrestor designed for protection of high debit rate communication network. Planar technology used combines a high surge capability to comply with Telcordia GR1089 Intrabuilding and ITU-T K20/21, and low capacitance to avoid distortion of high speed signals such as Ethernet. Protection against telecommunications surge standards on: – 10/100 Mbps Ethernet – Ethernet Gigabit – T1 / E1 line cards TM: Trisil is a trademark of STMicroelectronics March 2008 ...