R1 +V ---/\/\/\---+---- DIAC ---- Gate of Triac | C GND
While the DB2 is rated for 2A continuous current, this rating is heavily dependent on thermal management.
"Is that it?" Sarah asked.
Yes, many DB2 consultants have created condensed cheat sheets. However, always verify with IBM’s official documentation for Db2 14, as parameters may change with function levels (FL 500+).
Every major application release or workload shift. Use the datasheet’s “Locking health checklist” monthly.