The SMAJ9.0A-Q1-H is a high-quality TVS (Transient Voltage Suppressor) diode manufactured by Formosa Microsemi. As an authorised distributor, Supreme Components International ensures you receive only authentic components. This diode is specifically designed to protect sensitive electronic circuits from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). With a breakdown voltage of 9V and a power dissipation of 400W, the SMAJ9.0A-Q1-H offers excellent surge protection capabilities. Its compact SMA (Surface Mount Assembly) package allows for easy integration into various applications. This TVS diode is commonly used in automotive electronics, industrial equipment, and consumer electronics to enhance system reliability and prevent damage from overvoltage events. Choose the SMAJ9.0A-Q1-H for dependable transient voltage protection.