The is a robust, cost-effective trigger device for any AC phase control circuit. By understanding its 14 top parameters —from breakover voltage (32V) to dv/dt immunity (50 V/µs)—you can design dimmers, regulators, and controllers that operate reliably for years.
Adjusting the conduction angle of the TRIAC to regulate power to the motor.
The is a bidirectional trigger diode designed to provide a stable, fixed voltage reference for phase-control circuits. Functioning primarily as a gate-triggering device, the DB2 works alongside TRIACs and Thyristors to enable efficient alternating current (AC) power regulation. diac db2 datasheet pdf 14 top
). Unlike a standard diode, it conducts current in both directions.
DB3 Diac Specifications and Datasheet | PDF | License - Scribd The is a robust, cost-effective trigger device for
It operates as a two-terminal, three-layer device, similar to a bidirectional transistor without a base. 2. 14 Top Parameters from the DB2 DIAC Datasheet
: Do you have a specific DB2 circuit question? Or have you encountered a mismatch between your DB2 datasheet and the actual component? Leave a comment below (or contact your distributor’s FAE) to resolve VBO symmetry issues or thermal drift. The is a bidirectional trigger diode designed to
Even in an era of microcontrollers and smart home tech, the DIAC remains relevant because it is incredibly cheap and electronically "quiet," producing less electromagnetic interference than many digital alternatives. Technical Snapshot (DB2/DB3 Series)