The P4SMASF13A-Q1-H is a high-quality TVS (Transient Voltage Suppressor) diode from Formosa Microsemi, designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. This unidirectional TVS diode features a SMA package for easy surface mounting and efficient heat dissipation. With a power dissipation of 400W and a reverse standoff voltage of 13V, it provides robust overvoltage protection. Supreme Components International is an authorised distributor of Formosa Microsemi components, ensuring you receive genuine parts with full traceability and support. Ideal for use in automotive, industrial, and consumer electronics applications where reliable surge protection is critical. Choose the P4SMASF13A-Q1-H for superior circuit protection.