The 1.5SMC220A is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by DIPTRONICS. Supreme Components International, an authorised distributor, provides this component for robust circuit protection. This unidirectional TVS diode is designed to safeguard sensitive electronics from voltage transients caused by various sources, including lightning strikes, inductive load switching, and electrostatic discharge (ESD). Encased in an SMC package, the 1.5SMC220A offers a 220V standoff voltage, effectively clamping overvoltages to protect downstream circuitry. Its fast response time and high surge capability make it ideal for applications requiring reliable overvoltage protection. This TVS diode is commonly used in power supplies, communication equipment, and industrial control systems.