The 1.5KE39A-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 designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). It features a breakdown voltage (Vbr) of 39V and a peak pulse power dissipation of 1500W. The 1.5KE39A-H is housed in a DO-201 package, offering easy installation and robust performance. Its unidirectional configuration ensures effective protection against positive voltage transients. This TVS diode is suitable for a wide range of applications, including power supplies, telecommunications equipment, and industrial control systems. Choose the 1.5KE39A-H for reliable overvoltage protection.