Littelfuse P6KE400CA is a robust suppression diode designed to safeguard sensitive electronic equipment from voltage transients. This 420V transient voltage suppression (TVS) diode offers a peak pulse power dissipation of 600 watts, making it highly effective for applications requiring reliable overvoltage protection. Its semiconductor diode structure, featuring a pn junction, enables it to efficiently clamp voltage spikes, providing a critical role in circuit protection. Technically adept for use in telecommunications, automotive electronics, and industrial electronics, the diode's DO-15 package ensures compatibility with through-hole assembly applications. https://elecena.pl/product/29520621/littelfuse-p6ke400ca-tvs-diode-420v-600w-do-15-suppression-diodes 2025-11-19 https://elecena.pl/product/29520621/littelfuse-p6ke400ca-tvs-diode-420v-600w-do-15-suppression-diodes 2026-04-08