The TVS3V3L4UE6327HTSA1 is a ESD Suppressor/TVS Diode manufactured by Infineon. The device is a 3.3V bidirectional voltage suppressor that is specifically designed for use in surface mount applications. It provides high level of protection against high voltage transients and ESD pulses. The TVS Diode has a working peak pulse current of 15A per line (30A per device) and its low capacitance of 5pF makes it suitable for high speed data line applications. It features a uniquely designed bus-bar structure and provides high robustness and breakdown voltage. It is UL1449 4th edition recognized and RoHS compliant.