The SMBJ14A-Q1-H is a high-reliability, 14V unidirectional Transient Voltage Suppressor (TVS) diode manufactured by Formosa Microsemi. Supreme Components International is an authorised distributor of Formosa Microsemi components. This TVS diode is designed to protect sensitive electronic equipment from voltage transients caused by inductive load switching, lightning, and electrostatic discharge (ESD). It features a 600W peak pulse power dissipation capability with a fast response time. The SMBJ14A-Q1-H is ideal for use in automotive, industrial, and telecommunications applications where transient voltage protection is critical. Its compact SMB package allows for easy board mounting and efficient heat dissipation. This diode meets stringent quality standards and offers excellent surge protection performance.