The DIOTEC BZW04-19 is a high-performance TVS diode designed to safeguard electronic circuits from transient voltage events. This unidirectional diode offers a standoff voltage of 19V and a peak pulse power dissipation of 400W, making it suitable for protecting against voltage spikes and surges. Housed in a compact DO-15 package, the BZW04-19 is easy to integrate into existing designs. Its fast response time and low clamping voltage ensure effective protection for sensitive components. Typical applications include telecommunications equipment, industrial controls, and consumer electronics. As an authorized distributor of DIOTEC, Supreme Components International guarantees the authenticity and quality of this product. This TVS diode provides a reliable and cost-effective solution for enhancing the robustness and longevity of electronic systems.