The SMA6SF43A-H is a high-performance, unidirectional Transient Voltage Suppressor (TVS) diode manufactured by FORMOSA MICROSEMI. Designed for surface mount applications, this TVS diode provides robust protection against transient voltage events. With a power dissipation rating of 600W and a reverse standoff voltage of 43V, the SMA6SF43A-H effectively clamps voltage spikes, safeguarding sensitive electronic components from damage. Its SMA package allows for efficient heat dissipation and easy integration into circuit boards. As an authorised distributor of FORMOSA MICROSEMI components, Supreme Components International guarantees the authenticity and quality of the SMA6SF43A-H. This TVS diode is suitable for a wide range of applications, including automotive, industrial, and consumer electronics, where reliable transient voltage protection is crucial.