Datasheet

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: P
PP
=230W at t
p
=8/20s
 Low clamping voltage: V
CL
=41V at I
PP
=5A
 Ultra low leakage current: I
RM
<1nA
 ESD protection up to 30 kV
 IEC 61000-4-2, level 4 (ESD)
 IEC 61000-4-5 (surge); I
PP
=5A at t
p
=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
SOT23
Table 1. Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
Per diode
V
RWM
reverse standoff voltage - - 24 V
C
d
diode capacitance f = 1 MHz; V
R
= 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