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