The BZW04-58 is a unidirectional Transient Voltage Suppressor (TVS) diode manufactured by Diotec. As an authorized distributor of Diotec components, Supreme Components International guarantees the authenticity and quality of this product. This TVS diode is designed to protect sensitive electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. With a power dissipation of 400W and a standoff voltage of 58V, the BZW04-58 effectively clamps transient voltages to safe levels, preventing damage to downstream components. Its DO-15 package allows for easy through-hole mounting on printed circuit boards. This diode is suitable for a wide range of applications, including industrial controls, telecommunications equipment, and consumer electronics, where reliable voltage surge protection is critical.