The SMF48CA-MS-Q1-H is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by FORMOSA MICROSEMI. Designed for surface mount applications, this device offers excellent protection against voltage transients, including those caused by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning surges. With a standoff voltage of 48V and a peak pulse power dissipation of 400W, the SMF48CA-MS-Q1-H effectively clamps transient voltages to safe levels, preventing damage to downstream components. Its DO-219AB package ensures efficient heat dissipation and easy integration into printed circuit boards. Supreme Components International is an authorized distributor of FORMOSA MICROSEMI, ensuring you receive genuine and reliable components. This TVS diode is suitable for a wide range of applications, including automotive, industrial, and consumer electronics.