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ESDAxxSCx

QUAD TRANSIL™ ARRAY

FOR ESD PROTECTION

REV. 8

SOT23-5L (SC-59)

ESDAxxSC5

SOT23-6L (SC-59)

ESDAxxSC6

November 2004

MAIN APPLICATIONS

Where transient overvoltage protection in ESD

sensitive equipment is required, such as:

FEATURES

DESCRIPTION

The ESDAxxSC5 and ESDAxxSC6 are monolithic

voltage suppressors designed to protect compo-

nents which are connected to data and transmis-

sion lines against ESD.

They clamp the voltage just above the logic level

supply for positive transients, and to a diode drop

below ground for negative transient.

BENEFITS

COMPLIES WITH THE FOLLOWING STANDARDS:

15kV (air discharge)

8kV

(contact discharge)

(Human Body Model)

Table 1: Order Code

Part Number

Marking

ESDAxxSCx

See page 9

ASD™

Figure 1: ESDAxxSC5 Functional Diagram

1

2

3

5

4

Figure 2: ESDAxxSC6 Functional Diagram

1

2

3

6

5

4

TM: ASD is a trademark of STMicroelectronics.