The 1.5KE51CA-H is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by FORMOSA MICROSEMI. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components. This unidirectional TVS diode is part of the 1.5KE series and is designed to protect sensitive electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. It features a standoff voltage of 51V and is packaged in a DO-201 package for easy mounting and integration. The 1.5KE51CA-H offers excellent clamping capability, high surge current capability, and fast response time, making it an ideal choice for protecting I/O interfaces, VCC bus, and other vulnerable circuits. Ensure the reliability and longevity of your electronic designs with this robust TVS diode.