The P4SMASF550A-Q1-H is a high-performance Transient Voltage Suppressor (TVS) Diode manufactured by Formosa Microsemi. This diode is specifically designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). With a standoff voltage of 55V and a peak pulse power dissipation of 400W, the P4SMASF550A-Q1-H provides excellent protection against overvoltage conditions. Its SMA package allows for easy mounting and integration into various circuit designs. As an authorized distributor of Formosa Microsemi components, Supreme Components International guarantees the authenticity and quality of this TVS diode. This component is suitable for automotive, industrial, and consumer electronics applications where reliable surge protection is critical. Choose the P4SMASF550A-Q1-H for superior circuit protection.