The CREATEK CESD0603NC5VB with Diodes - ESD DFN0603-X1 RoHS is a surface mount (SMT) component that is designed to provide protection against electrostatic discharge (ESD) events. It has a voltage rating of 5V and a current rating of 1 amps. The component has an ultra-small form factor of 0.5mm x 0.3mm, and is RoHS compliant. The component also features an integrated, low-capacitance diode, which ensures effective ESD protection up to 25 kilovolts (kV). The diode also has enhanced breakdown voltage performance, which increases with the ESD contact current to ensure maximal protection. This component is ideal for use in a wide range of applications, such as mobile devices, computers, and automotive electronics.