The ZGFM3047B-BS-Q1-H is a high-performance Transient Voltage Suppressor (TVS) Diode manufactured by FORMOSA MICROSEMI. This bidirectional TVS diode is designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. With a breakdown voltage of 30V and a surge current capability of 47A, it provides robust protection in a compact DO-214AA (SMB) package. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components, ensuring you receive genuine, high-quality products. This TVS diode is suitable for a wide range of applications, including automotive, industrial, and consumer electronics, where reliable overvoltage protection is critical. Benefit from superior circuit protection with this FORMOSA MICROSEMI TVS diode.