The P6KE43A is a robust unidirectional TVS diode manufactured by CENTRAL SEMICONDUCTOR. As an authorised distributor, Supreme Components International offers this component for applications requiring reliable transient voltage protection. This diode features a standoff voltage of 43V and a peak pulse power dissipation of 600W, making it suitable for safeguarding circuits against voltage spikes. Its DO-15 package allows for easy through-hole mounting. Ideal for protecting I/O interfaces, VCC bus, and other vulnerable circuits in industrial, telecommunications, and consumer electronics equipment. The P6KE43A offers fast response time and low clamping voltage, ensuring effective protection against transient threats. This TVS diode enhances the reliability and longevity of electronic systems by preventing damage from overvoltage events.