The 1.5KE120CA-H is a robust TVS (Transient Voltage Suppressor) diode manufactured by Formosa Microsemi. Supreme Components International is an authorised distributor of Formosa Microsemi components, ensuring you receive genuine and reliable parts. This diode is designed to protect sensitive electronic equipment from voltage transients. It features a standoff voltage of 120V and a breakdown voltage of 244V. The 1.5KE120CA-H is a bidirectional TVS diode, making it suitable for applications where the polarity of the transient voltage is unknown or can change. It is commonly used in power supplies, telecommunication equipment, and industrial control systems. The diode is packaged in a DO-201 package for easy mounting and heat dissipation. Its high surge capability and fast response time make it an ideal choice for protecting against damaging voltage spikes.