The Protectron P9231-5X-21 is a high-performance Transient Voltage Suppressor (TVS) diode, meticulously engineered to protect sensitive electronic circuits from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). This unidirectional TVS diode features a 5V standoff voltage and is packaged in the industry-standard DO-214AA (SMB) surface-mount package, facilitating easy integration into existing designs. Its fast response time and low clamping voltage ensure effective protection against overvoltage events. As an authorised distributor of Protectron components, Supreme Components International guarantees the authenticity and quality of the P9231-5X-21. This TVS diode is suitable for a wide range of applications, including automotive electronics, industrial equipment, and consumer electronics, providing reliable and robust circuit protection.