The ZGFM20130B-ASF-H is a high-performance, unidirectional TVS diode manufactured by Formosa Microsemi. This component is specifically designed to protect sensitive electronic circuits from transient voltage events, such as electrostatic discharge (ESD) and electrical fast transients (EFT). With a breakdown voltage of 20V, this TVS diode effectively clamps overvoltage conditions, preventing damage to downstream components. The ZGFM20130B-ASF-H is packaged in a small SOD-323 form factor, making it suitable for space-constrained applications. Supreme Components International is an authorised distributor of Formosa Microsemi components, ensuring that you receive a genuine and reliable product. This TVS diode is ideal for use in a wide range of applications, including consumer electronics, industrial equipment, and automotive systems, where robust overvoltage protection is critical.