The Diotec P4KE30A is a high-performance TVS diode designed to safeguard electronic circuits from transient voltage events. This unidirectional diode offers a standoff voltage of 30V and a peak pulse power dissipation of 400W, making it suitable for protecting against voltage spikes and surges. Housed in a compact DO-41 package, the P4KE30A is easy to integrate into existing designs. Its fast response time and low clamping voltage ensure effective protection for sensitive components. Typical applications include I/O protection, power supply protection, and data line protection. As an authorized distributor, Supreme Components International guarantees the authenticity and quality of this Diotec product. This TVS diode is a reliable solution for enhancing the robustness and longevity of electronic equipment.