1.

Product profile

1.1 General description

Ultra low capacitance ElectroStatic Discharge (ESD) protection diode in a SOT23

(TO-236AB) small SMD plastic package designed to protect one high-speed data line

from the damage caused by ESD and other transients.

1.2 Features

1.3 Applications

1.4 Quick reference data

[1]

Measured from pin 1 to 2

PESDxU1UT series

Ultra low capacitance ESD protection diode in SOT23 package

Rev. 01 — 11 May 2005

Product data sheet

Table 1:

Quick reference data

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

reverse stand-off voltage

PESD3V3U1UT

-

-

3.3

V

PESD5V0U1UT

-

-

5.0

V

PESD12VU1UT

-

-

12

V

PESD15VU1UT

-

-

15

V

PESD24VU1UT

-

-

24

V

diode capacitance

0.6

1.5

pF