MicroSRV05-4A with Diodes is a ESD (electrostatic discharge) protection device manufactured by JieJieMicro. It is a small, surface-mount SOT-23-6L component that is RoHS compliant. This ESD protection device is designed to provide electrostatic protection in high-speed I/O applications, such as ethernet, USB, SATA, HDMI, and other interface designs. It is capable of withstanding up to 8 kV of Human Body Model (HBM) ESD protection, and compliant with IEC 61000-4.2 ESD standards, making it ideal for use in any electronic device requiring reliable ESD protection. This device is easy to install and is manufactured with high-reliability components.