The SMBJ15A-Q1-H is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by Formosa Microsemi. This unidirectional TVS diode is designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). With a breakdown voltage of 15V and a power dissipation rating of 600W, the SMBJ15A-Q1-H provides reliable overvoltage protection. Its SMB (DO-214AA) package allows for efficient heat dissipation and easy board mounting. Ideal for automotive, industrial, and telecommunications applications. Supreme Components International is an authorized distributor of Formosa Microsemi, ensuring you receive genuine, high-quality components.