Detailed Description

This listing is for a package of 50 pieces of STMicroelectronics DB3 bidirectional diac trigger diodes taped on ammo reel/bandolier. Housed in a compact glass DO-35 axial package, these high-reliability silicon trigger devices feature a typical breakover voltage of 32V (28V to 36V range) with a 2A peak pulse current rating. They are specifically designed to operate as triggering components alongside thyristors and triacs in phase-control circuits such as light dimmers, motor speed controllers, heating controls, and electronic lamp ballasts. Sold in a package of 50. Retails for $10+.