The P6KE91A is a high-performance TVS diode manufactured by DIPTRONICS, available from Supreme Components International, an authorised distributor of electronic components. This unidirectional diode is specifically designed to safeguard sensitive electronic equipment against voltage transients. With a power dissipation of 600W, it effectively clamps overvoltage events, preventing damage to downstream circuitry. The P6KE91A features a reverse standoff voltage of 91V and a breakdown voltage of 121V, ensuring reliable protection. Housed in a DO-15 package, it is easy to integrate into various applications. Ideal for protecting I/O interfaces, VCC bus, and other vulnerable circuits from ESD, EFT, and lightning-induced surges. Choose the P6KE91A for robust and dependable overvoltage protection.