STMicroelectronics HSP181-2W3Y, TVS Diode SOT323-3L

The STMicroelectronics Automotive grade 18 V dual-line high speed port protection is an ESD array designed for high-speed differential lines. The VRM at 18 V makes it compatible with a short-to-battery hazard in vehicles. It is also compatible with the maximum signal voltage (18 V) on the antenna of NFC readers and can thus efficiently protect NFC antenna I/O of NFC ICs. The 2.1 pF low parasitic capacitance and the 1.7 GHz bandwidth provides enough room to preserve the signal integrity of USB 2.0 or NFC signals.

AEC-Q101 qualified
Flow-through routing to keep signal integrity
Large bandwidth
Ultra low capacitance
Operating junction temperature range: -55 °C to 150 °C
RoHS compliant and halogen free