The BZW04-53B is a unidirectional Transient Voltage Suppressor (TVS) diode manufactured by Diotec. Supreme Components International is an authorised distributor of Diotec components, ensuring you receive genuine and high-quality products. This TVS diode is designed to protect sensitive electronic circuits from voltage transients caused by inductive load switching, Electrostatic Discharge (ESD), and lightning strikes. With a power dissipation of 400W, the BZW04-53B effectively clamps voltage spikes at 53V, preventing damage to downstream components. Its DO-15 package allows for easy through-hole mounting on PCBs. This diode is suitable for a wide range of applications, including industrial control systems, automotive electronics, and telecommunications equipment, where reliable overvoltage protection is crucial. Choose the BZW04-53B for robust and dependable circuit protection.