The BOURNS part PTVS3-430C-TH is a high-quality Diode TVS designed for efficient protection against voltage surges and ESD events. This TVS diode offers bi-directional protection with a breakdown voltage of 430V, making it suitable for a wide range of applications. It comes in a compact 2-pin package, ensuring easy installation and space-saving design. With its robust construction and high reliability, this diode is an excellent choice for safeguarding sensitive electronic components and ensuring reliable operation in various circuitry.