Understanding the Diac DB2 Datasheet: A Comprehensive Guide
What is the Diac DB2?
The DB2 is a common bidirectional trigger diode (DIAC). It is typically used in phase control circuits (e.g., light dimmers, motor speed controllers) to trigger a TRIAC.
- [ ] Is our IBM i at 7.4 TR4 or later? (Else V14 may not install.)
- [ ] Do we have the required QSYS2 library authority?
- [ ] Is the iDiacDB2 subsystem started automatically?
- Suitable for AC phase control circuits?
- Matches TRIAC gate trigger requirements (e.g., BT136, BT139)?
- Lead-free / RoHS indicated?
, the DB2 variant is characterized by its lower breakover voltage range. Datasheet - DB3, DB4, SMDB3 - Diac - STMicroelectronics
A complete overview of DIACs, their typical datasheet specifications, and their practical use in electronic circuits is detailed below. What is a DIAC?
