1.

Product profile

1.1 General description

Unidirectional double ElectroStatic Discharge (ESD) protection diodes in a SOT663 ultra

small and flat lead Surface-Mounted Device (SMD) plastic package designed to protect

up to two signal lines from the damage caused by ESD and other transients.

1.2 Features

1.3 Applications

1.4 Quick reference data

PESDxS2UQ series

Double ESD protection diodes in SOT663 package

Rev. 04 — 26 January 2010

Product data sheet

Unidirectional ESD protection of up to

two lines

ESD protection up to 30 kV

IEC 61000-4-2; level 4 (ESD)

Computers and peripherals

High-speed data lines

Audio and video equipment

Parallel ports

Communication systems

Table 1.

Quick reference data

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

reverse standoff voltage

PESD3V3S2UQ

-

-

3.3

V

PESD5V0S2UQ

-

-

5

V

PESD12VS2UQ

-

-

12

V

PESD15VS2UQ

-

-

15

V

PESD24VS2UQ

-

-

24

V

diode capacitance

PESD3V3S2UQ

-

200

275

pF

PESD5V0S2UQ

-

150

215

pF

PESD12VS2UQ

-

38

100

pF

PESD15VS2UQ

-

32

70

pF

PESD24VS2UQ

-

23

50

pF