The Starsea DB3 with Diacs Trigger Diode DO-35 RoHS is a general purpose electronic component used for triggering, switching, and amplifying signals, and providing noise protection. It features a low breakdown voltage of 10V and fast response times for superior surge protection. Its small size and hermetic, non-leaded ceramic package make it suitable for a wide range of applications, including computer peripherals, consumer electronics, telecommunications, and medical devices. It is RoHS compliant and comes in a convenient, DO-35 package that allows for easy installation.