The SMBJ250A-Q1-H is a high-performance, surface-mount Transient Voltage Suppressor (TVS) diode manufactured by Formosa Microsemi. This unidirectional TVS diode is designed to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). With a peak pulse power dissipation of 600W, the SMBJ250A-Q1-H offers robust overvoltage protection. It features a standoff voltage of 250V and is packaged in the compact SMB/DO-214AA package, making it suitable for high-density circuit board applications. Supreme Components International is an authorized distributor of Formosa Microsemi, guaranteeing the authenticity and quality of this product. This TVS diode is ideal for use in automotive, industrial, and telecommunications equipment where reliable surge protection is critical. Its fast response time and low clamping voltage ensure effective protection against transient events.