The ZGFM5953B-AF-Q1-H is a high-performance, unidirectional Transient Voltage Suppressor (TVS) diode manufactured by Formosa Microsemi. This 5V TVS diode is specifically designed to protect sensitive electronic components from voltage transients induced by electrostatic discharge (ESD), inductive load switching, and other transient voltage events. Its unidirectional configuration ensures optimal protection in circuits where voltage polarity is consistent. The compact SOD-523 package allows for easy integration into space-constrained applications. As an authorised distributor of Formosa Microsemi, Supreme Components International guarantees the authenticity and quality of this product. This TVS diode is suitable for a wide range of applications, including automotive electronics, consumer electronics, and industrial equipment, providing reliable overvoltage protection and enhancing the overall robustness of electronic systems.