1.1 General description

ElectroStatic Discharge (ESD) protection diode in a very small SOT323 (SC-70 )

Surface-Mounted Device (SMD) plastic package designed to protect two automotive

Controller Area Network (CAN) bus lines from the damage caused by ESD and other

transients.

1.2 Features and benefits

 One very small SOT323 package to protect two CAN bus lines

 Low clamping voltage VCL = 35 V at IPP = 1 A

 Typical diode capacitance matching Cd/Cd = 0.1

 ESD protection up to 23 kV; IEC 61000-4-2, level 4

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

 AEC-Q101 qualified

1.3 Applications

 CAN bus protection

 Automotive applications