Supreme Components International, an authorised distributor, presents the Diotec BZW04-40, a high-performance 400W TVS diode designed for robust transient voltage protection. This unidirectional TVS diode features a 40V breakdown voltage (Vbr) and is housed in a DO-15 package, making it suitable for various applications. The BZW04-40 effectively clamps voltage spikes, safeguarding sensitive electronic components from damage caused by electrostatic discharge (ESD), inductive load switching, and other transient events. Its unidirectional configuration ensures optimal protection in circuits where voltage polarity is consistent. Choose the BZW04-40 for reliable overvoltage protection and enhanced circuit reliability. As an authorised distributor, we guarantee the authenticity and quality of this Diotec component.