The SMF120A-MS-H is a high-performance Transient Voltage Suppressor (TVS) diode from FORMOSA MICROSEMI. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components. Designed for surface mount applications, this TVS diode provides excellent protection against voltage transients and electrostatic discharge (ESD). With a standoff voltage of 120V and a peak pulse power dissipation of 400W, the SMF120A-MS-H effectively clamps voltage spikes to protect sensitive electronic components. Its DO-219AB (SMF) package ensures efficient heat dissipation and easy integration into circuit boards. This TVS diode is suitable for a wide range of applications, including telecommunications, industrial equipment, and consumer electronics, where reliable voltage surge protection is critical.