The FM5819-L-Q1-H is a high-performance, unidirectional TVS diode manufactured by Formosa Microsemi. As an authorized distributor, Supreme Components International guarantees the authenticity and quality of this component. This TVS diode is specifically designed to protect sensitive electronic circuits from voltage transients induced by electrostatic discharge (ESD), inductive load switching, and other transient voltage events. Featuring a 19V standoff voltage, the FM5819-L-Q1-H effectively clamps transient voltages to a safe level, preventing damage to downstream components. Its compact SOD-323 package makes it ideal for space-constrained applications. This diode is suitable for use in automotive, industrial, and consumer electronics applications where reliable surge protection is critical. Choose the FM5819-L-Q1-H for superior circuit protection and peace of mind.