ESD Protection Device, SOT-23, 6 Pins, 9 V, 10 pF The DALC208SC6 diode array is designed to protect components which are connected to data and transmission lines from over voltages caused by electrostatic discharge (ESD) or other transients. It is a rail-to-rail protection device also suited for overshoot and undershoot suppression on sensitive logic inputs.The low capacitance of the DALC208SC6 prevents significant signal distortion.