The ESD5641D12-3 with DFN2020-3 is an electrostatic discharge (ESD) protection device manufactured by Leiditech to protect sensitive electronic components and circuits from damage caused by sudden, high voltage electrical discharges. The device is packaged in a tiny 3x2x0.8mm DFN2020-3 surface-mount package and is ROHS compliant. It features a wide operating voltage range of 8-36V, low capacitance of 0.5pF at 1V, and low clamping voltages of 11.2V, making it suitable for a variety of applications. It also has low leakage current of 0.01uA and low operating temperature range of -40° - +85°C. The ESD5641D12-3 is designed to provide reliable data and signal protection from ESD threats and is ideal for use in consumer electronics, medical devices, computer and communication systems, automotive, and industrial applications.