The DIOTEC ESD0521Z is a high-performance ESD protection diode specifically engineered to shield electronic circuits from the damaging effects of electrostatic discharge (ESD). This unidirectional TVS diode features a 5V standoff voltage and is packaged in the space-saving SOD-523 package, making it suitable for densely populated circuit boards. It provides excellent clamping performance, diverting ESD strikes away from sensitive components. Typical applications include protection for data lines, I/O ports, and other vulnerable interfaces in portable devices, consumer electronics, and industrial equipment. As an authorized distributor of DIOTEC, Supreme Components International guarantees the authenticity and quality of the ESD0521Z. Trust Supreme Components International for your DIOTEC component needs.