1.

Product profile

1.1 General description

PESD2CAN in a small SOT23 Surface-Mounted Device (SMD) plastic package designed

to protect two automotive Controller Area Network (CAN) bus lines from the damage

caused by ElectroStatic Discharge (ESD) and other transients.

1.2 Features and benefits

 Max. peak pulse power: PPP =230 W at tp =8/20 s

 Low clamping voltage: VCL =41V at IPP =5A

 Ultra low leakage current: IRM <1nA

 ESD protection up to 30 kV

 IEC 61000-4-2, level 4 (ESD)

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

 AEC-Q101 qualified

1.3 Applications

 CAN bus protection

 Automotive applications

1.4 Quick reference data

2.

Pinning information

PESD2CAN

CAN bus ESD protection diode

Rev. 2 — 27 September 2012

Product data sheet

Table 1.

Quick reference data

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Per diode

VRWM

reverse standoff voltage

-

-

24

V

Cd

diode capacitance

f = 1 MHz; VR = 0 V

-

25

30

pF

Table 2.

Pinning

Pin

Description

Simplified outline

Graphic symbol

1

cathode 1

2

cathode 2

3

common cathode

12

3

2

1

006aaa155

3