1.

Product profile

1.1 General description

PESD1LIN in a very small SOD323 (SC-76) Surface-Mounted Device (SMD) plastic

package designed to protect one automotive Local Interconnect Network (LIN) bus line

from the damage caused by ElectroStatic Discharge (ESD) and other transients.

1.2 Features and benefits

 ESD protection of one automotive LIN-bus line

 Asymmetrical diode configuration ensures an optimized protection against

ElectroMagnetic Interferences (EMI) of a LIN Electronic Control Unit (ECU)

 Max. peak pulse power: PPP =160 W at tp =8/20 s

 Low clamping voltage: VCL =40V at IPP =1A

 Ultra low leakage current: IRM <1nA

 ESD protection of up to 23 kV

 IEC 61000-4-2, level 4 (ESD)

 IEC 61000-4-5 (surge); IPP =3A at tp =8/20 s

 AEC-Q101 qualified

1.3 Applications

 LIN-bus protection

 Automotive applications

1.4 Quick reference data

PESD1LIN

LIN-bus ESD protection diode

Rev. 3 — 31 May 2011

Product data sheet

Table 1.

Quick reference data

Tamb =25 C unless otherwise specified.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VRWM

reverse standoff voltage

PESD1LIN (15 V)

-

-

15

V

PESD1LIN (24 V)

-

-

24

V

Cd

diode capacitance

VR =0V;

f=1MHz

-13

17

pF