The RCLAMP0564P.TNT with ESD Suppressors / TVS Diodes 4-Line, is a 170fF Femto Farad RailClamp manufactured by Semtech Corporation. It is a high speed, ultra broadband, low clamping voltage, electrostatic discharge (ESD) protection diode that protects sensitive electronic components from voltage spikes and transient surges due to electrostatic discharge (ESD) or other sources. The diode is designed with a low-capacitance, low leakage, and low clamping voltage architecture, providing the highest level of protection to sensitive components from ESD events while operating at higher speeds and operating voltage levels. The diode also features low insertion loss that reduces the amount of signal loss, increasing the signal integrity and providing ample ESD protection.