The ZGFM5934B-AF-H is a 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. It features a 5.0V standoff voltage and comes in a compact SOD-523 package, making it suitable for space-constrained applications. The unidirectional configuration provides protection against positive voltage transients. This diode is ideal for use in data lines, I/O ports, and other sensitive circuits requiring robust overvoltage protection. Choose the ZGFM5934B-AF-H for dependable circuit protection.