Features

■ 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

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.

Description