Diac Db2 Datasheet Pdf 14 Top - ((install))

Without the DB2, the TRIAC would turn on gradually, leading to inefficient switching and harmonic distortion.

If you look at page 14 (or the characteristics page) of a standard DB2 or DB3 DIAC datasheet, you will see a parameter called (Breakover Voltage). For the DB series, this is typically around 32 volts. diac db2 datasheet pdf 14 top

: These components cannot be tested with a standard multimeter "diode check" because their conduction threshold (typically is greater than 28 cap V ) exceeds the meter's battery voltage. Specifications (Typical for DBx Series) Without the DB2, the TRIAC would turn on