The 5.0SMCJ22A-Q1-H is a high-performance, Uni-directional Transient Voltage Suppressor (TVS) Diode manufactured by Formosa Microsemi. Part of the 5.0SMCJ series, this diode is designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. With a peak pulse power dissipation of 1500W and a standoff voltage of 22V, the 5.0SMCJ22A-Q1-H effectively clamps transient voltages to safe levels, preventing damage to downstream circuitry. This TVS diode is available in the SMC package, offering excellent thermal performance and ease of board mounting. Supreme Components International is an authorised distributor of Formosa Microsemi components, ensuring you receive genuine, high-quality products. This device is suitable for automotive and industrial applications requiring robust transient voltage protection.