DB3W 32V SOD-123F DIAC Bidirectional Trigger Diode SMD DB-3W

PRODUCT OVERVIEW: The Jingdao Microelectronics DB3W/DC34W/DB4W series consists of silicon bidirectional trigger diodes specifically engineered for use in thyristor phase control circuits, such as lamp-dimming, universal-motor speed controls, and heat controls. Housed in a compact surface-mount SOD-123FL package, these diacs provide a power dissipation capability of 150 mW and a repetitive peak on-state current rating of 2 A. The series offers tailored voltage options across its variants, delivering breakover voltage ranges of 28V to 36V for the DB3W, 30V to 38V for the DC34W, and 35V to 45V for the DB4W.