The SMBJ220A-H is a high-performance 220V unidirectional Transient Voltage Suppressor (TVS) diode manufactured by FORMOSA MICROSEMI. Designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). This TVS diode features a 600W peak pulse power capability in a compact SMB package. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components, ensuring you receive a genuine and reliable product. The SMBJ220A-H offers fast response time, low clamping voltage, and excellent surge handling capability. It is ideal for use in a wide range of applications, including telecommunications, industrial equipment, and consumer electronics. This robust TVS diode provides superior circuit protection, enhancing the reliability and longevity of your electronic designs.