Stmicroelectronics Db3, Db4, Smdb3. Datasheet Free Download
November 4, 2021 ⚊ 1 Min read ⚊ Views 616 ⚊ TECHFunctioning as a trigger diode with a fixed voltage reference, … DB3. 28 – 36 V. DB4. 35 – 45 V. Diac. DB3, DB4, SMDB3. Datasheet. The DB3 from STMicroelectronics is a axial leaded DIAC in DO-35 package. This device functions as a trigger diode with a fixed voltage reference and can be used in conjunction with triacs for simplified gate control circuits and as a starting element in fluorescent lamp ballasts.
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