DALC208SC6

®

February 1999 - Ed: 3A

IEC 1000-4-2

level 4

MIL STD 883C - Method 3015-6

(human body test)

class 3

COMPLIES WITH THE FOLLOWING STANDARDS :

PROTECTION OF 4 LINES

PEAK REVERSE VOLTAGE:

VERY LOW CAPACITANCE PER DIODE:

C < 5 pF

µA

FEATURES

SOT23-6L (SC74)

FUNCTIONAL DIAGRAM

I/O 1

I/O 2

I/O 3

I/O 4

REF 2

REF 1

LOW CAPACITANCE

DIODE ARRAY

Application Specific Discretes

A.S.D.

TM

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

MAIN APPLICATIONS

The DALC208SC6 diode array is designed to

protect components which are connected to data

and transmission lines from overvoltages 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 from significant signal distortion.

DESCRIPTION

1

Cost-effectiveness compared to 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

BENEFITS

1/10