The ZS4763A-H is a high-performance unidirectional TVS Diode manufactured by FORMOSA MICROSEMI. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components, ensuring you receive genuine and reliable parts. This TVS diode is designed to protect sensitive electronic circuits from voltage transients induced by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning. With a power dissipation rating of 400W, the ZS4763A-H provides robust protection against overvoltage events. Its unidirectional configuration allows it to effectively clamp positive voltage spikes. The DO-214AC (SMA) package offers excellent thermal performance and is suitable for automated assembly processes. Ideal for use in various applications, including automotive, industrial, and consumer electronics, where transient voltage protection is critical. Choose the ZS4763A-H for superior circuit protection.