The RB521S-30 with Schottky Barrier Diodes (SBD) SOD-523 RoHS manufactured by FUXINSEMI is a highly reliable and efficient component for preventing accidental electrostatic discharge (ESD) damage to semiconductor components. It offers a low conduction loss in a hermetically-sealed ultra-small SOD-523 package for space-saving circuit board designs. This device helps to guard against a source of permanent damage that can occur when an ESD event occurs, thus making it an excellent choice for protecting sensitive applications. Its high-speed switching and low ESD threshold design ensure that the diode can provide protection against a wide range of ESD events. Additionally, its RoHS status and antistatic protection ensure that the component can be used with confidence in a wide range of applications, including consumer electronics, automotive and industrial applications.