The SMB10J210CA-Q1-H is a high-performance TVS Diode from Formosa Microsemi, designed to protect sensitive electronic circuits from voltage transients induced by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning. This diode features a standoff voltage of 21V, a breakdown voltage of 17.1V, and a clamping voltage of 24.4V, ensuring effective transient suppression. Its SMB package allows for efficient heat dissipation and easy board mounting. Ideal for automotive, industrial, and consumer electronics applications, the SMB10J210CA-Q1-H enhances the reliability and longevity of your electronic designs. Supreme Components International is an authorized distributor of Formosa Microsemi components, ensuring you receive genuine and high-quality products.