深圳市中立信电子科技有限公司

DALC208SC6

ESD 抑制器/TVS 二极管 8 Diode Array Low capacitance diode array

Description

The DALC208SC6 diode array is designed to protect components which are connected to data and transmission lines from over voltages caused by electrostatic discharge (ESD) or other transients. It is a rail-to-rail protection device also suited for overshoot and undershoot suppression on sensitive logic inputs.

The low capacitance of the DALC208SC6 prevents significant signal distortion.

Features DALC208SC6

■ Protection of 4 lines

■ Peak reverse voltage: VRRM = 9 V per diode

■ Very low capacitance per diode: C < 5 pF

■ Very low leakage current: IR < 1 μA 

Benefits

■ Cost-effective solution compared with discrete solution

■ High efficiency in ESD suppression

■ No significant signal distortion thanks to very low capacitance

■ High reliability offered by monolithic integration

■ Lower PCB area consumption versus discrete solution

Applications

Where ESD and/or over and undershoot protection for datalines is required:

■ Sensitive logic input protection

■ Microprocessor based equipment

■ Audio / video inputs

■ Portable electronics

■ Networks

■ ISDN equipment

■ USB interface