The SMF40CA-MS-H is a high-performance Transient Voltage Suppressor (TVS) Diode manufactured by FORMOSA MICROSEMI. As an authorised distributor, Supreme Components International guarantees the authenticity and quality of this component. This unidirectional TVS diode is designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). It features a standoff voltage of 40V and a peak pulse power dissipation of 400W. The SMF40CA-MS-H is packaged in a compact DO-219AB (SMF) package, making it suitable for space-constrained applications. Its fast response time and low clamping voltage ensure effective protection for your circuits. This diode is ideal for use in automotive, industrial, and consumer electronics applications where reliable transient voltage protection is critical. Choose Supreme Components International for your FORMOSA MICROSEMI components and benefit from our commitment to quality and service.