In many manufacturer datasheets (e.g., STMicroelectronics, Diodes Inc.), the DB2 is functionally identical to the DB3 but may differ in breakover voltage tolerance or packaging. Always verify with the specific manufacturer.
Search for "DB2 TRIAC application note PDF" to see complete circuit diagrams using the DB2 DIAC. diac db2 datasheet pdf 14 top
A DIAC acts as a bidirectional switch that conducts current only after its breakover voltage ( cap V sub cap B cap O end-sub is reached. RS Components Replacement is the industry standard substitute for the DB2. In many manufacturer datasheets (e
: When you download the PDF, search inside the document for "VBO" and "32V". If the document does not list the 14 parameters above, it is either an incomplete translation or a counterfeit datasheet. In many manufacturer datasheets (e.g.