Always compare these 14 parameters against your application requirements. For 120V/230V AC dimmers, ensure the DB2 is used with a properly rated TRIAC, as the DIAC only handles low current but high voltage spikes.
The is a bidirectional trigger diode, often called a "Diode for Alternating Current." It functions as a voltage-sensitive switch that remains non-conductive until the voltage across its terminals reaches a specific breakover voltage ( VBOcap V sub cap B cap O end-sub ) . diac db2 datasheet pdf 14 top
Searching for the indicates you need a curated list of the most actionable data. When designing a phase-control circuit, you cannot overlook: Always compare these 14 parameters against your application
While the DB2 is a small signal device, it can handle repetitive peak currents of for short durations (10 ms at 50/60 Hz). This is sufficient to trigger most TRIACs in the Z0103, BT136, or BTA series. Searching for the indicates you need a curated