BUY L9140 https://www.utsource.net/itm/p/1164959.html
Line Filament Lamps
The L9140 is a ZIP-11 (Zener diode integrated protection) device from STMicroelectronics. It is a low-voltage, low-power, low-capacitance, and low-leakage protection device designed for ESD protection of high-speed data lines. It is suitable for use in applications such as USB 2.0, HDMI, and Ethernet. The device features an integrated Zener diode, which provides a low clamping voltage and low leakage current. It also has an integrated ESD protection diode, which provides protection against ESD pulses up to ±15kV (HBM). The device is available in a small SOT-23 package, making it suitable for use in space-constrained applications. (For reference only)