The ESD5Z5V0 SOD-523 ESD Protection Devices ROHS manufactured by Doeshare is a 5.5 volt axial configuration ESD (electrostatic discharge) protection device which is designed to provide protection from electrostatic damage such as surges and transients for sensitive electronic components in consumer, automotive, industrial, and medical applications. It has a low clamping voltage of 5.5V, providing superior protection for sensitive high-speed circuits. The device is made up of a Zener diode, an ESD protection diode, and has a typical capacitance of 200pF. This device is RoHS Compliant and is suitable for a variety of applications including USB 2.0, Flash Memory, Ethernet, and PCIe.