The 1.5KE43CA-H TVS Diode, manufactured by FORMOSA MICROSEMI, is a high-performance bidirectional transient voltage suppressor. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components. This diode is designed to protect sensitive electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. With a standoff voltage of 43V and a peak pulse current of 24.4A, this 1500W TVS diode provides robust protection. Its bidirectional configuration makes it suitable for AC and DC applications. The 1.5KE43CA-H is packaged in a DO-201 package, ensuring easy installation and compatibility with standard PCB layouts. This component is ideal for use in power supplies, telecommunications equipment, and industrial control systems where reliable voltage surge protection is critical.