Description

This LC03-3.3 series provides overvoltage protection for applications such as 10/100/1000 BaseT Ethernet and T3/E3 interfaces. This new protector combines the TVS diode element with a diode rectifier bridge to provide both longitudinal and differential protection in one package. This design results in a capacitive loading characteristic that is log-linear with respect to the signal voltage across the device. This reduces intermodulation (IM) distortion caused by a typical solid-state protection solution. The application schematic provides the connection information and the LC03-3.3 is rated for GR-1089, intra-building transient immunity requirements for telecommunication installations.

Features

? Lightning Protection, IEC 61000-4-5 2nd edition, 150A (tp=8/20μs)

? EFT, IEC 61000-4-4, 40A (tp=5/50ns)

? Low insertion loss, loglinear capacitance

? Low clamping voltage

? SOIC-8 surface mount package (JEDEC MS-012)

? UL 94V-0 epoxy molding

? RoHS and Lead-free compliant

? Moisture Sensitivity Level (MSL-1)

Applications

? T1/E1 Line cards

? T3/E3 and DS3 Interfaces

? STS-1 Interfaces

? 10/100/1000 BaseT Ethernet