The ZGFM5939B-AF-H is a high-performance unidirectional TVS Diode manufactured by FORMOSA MICROSEMI. This diode is designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. Housed in a space-saving DO-214AA (SMB) package, it's ideal for applications where board space is limited. As an authorised distributor of FORMOSA MICROSEMI components, Supreme Components International ensures you receive only genuine, high-quality products. This TVS diode offers excellent clamping capability, fast response time, and low incremental surge resistance. It is suitable for a wide range of applications, including industrial control, telecommunications, and consumer electronics. Choose the ZGFM5939B-AF-H for reliable and effective transient voltage protection.