The ZGFM5947B-H is a high-performance unidirectional TVS Diode designed to protect sensitive electronic circuits from voltage transients induced by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning. Manufactured by FORMOSA MICROSEMI, this diode features a peak pulse power dissipation of 600W, providing excellent surge protection. With a standoff voltage of 47V, it effectively clamps overvoltage events to safe levels. The ZGFM5947B-H is packaged in a surface-mount DO-214AC (SMA) package, making it suitable for automated assembly. Its unidirectional configuration ensures optimal protection for DC circuits. Supreme Components International is an authorized distributor of FORMOSA MICROSEMI, guaranteeing genuine components and reliable performance. Ideal for use in various applications, including automotive, industrial, and consumer electronics.