The P4KE39CA-AQ TVS diode, manufactured by Diotec, is a crucial component for safeguarding electronic equipment against voltage surges. This bidirectional TVS diode features a standoff voltage of 39V and a peak pulse power dissipation of 400W, making it suitable for protecting circuits from transient events. Housed in a DO-41 package, it offers easy integration into existing designs. Supreme Components International is an authorised distributor of Diotec, ensuring you receive genuine, high-quality components. This TVS diode is commonly used in telecommunications, industrial control systems, and consumer electronics to enhance system reliability and prevent damage from voltage spikes. Its bidirectional characteristic allows it to protect circuits from both positive and negative voltage transients. Choose the P4KE39CA-AQ for robust and dependable overvoltage protection.