The PLR0521-T710 is an ESD Protection Device manufactured by ProTek Devices. It is a DFN1006-2 and is Compliant to RoHS standards. This device is designed to provide over-voltage ESD protection for both I/O ports and integrated circuits. It features ultra-low capacitance, tight 1.0 pF (typical) pin-to-pin capacitance and has an operating temperature range from -55°C to 125°C. It can safeguard data lines from electrostatic discharge (ESD), power rail spikes, and over-voltage transients. It also offers low leakage current of only 7nA (typical) to minimize signal distortion. Additionally, its convenient surface-mount package prevents shorts between adjacent pins, simplifying the placement process. This device is suitable for digital I/O systems, PDAs, electronic games, and many other portable devices.