DCR3400V18

The DCR3400V18 SCR is engineered to control and convert AC and DC power in heavy industrial circuits. As an SCR, it operates as a controllable switch — allowing current to flow once triggered and then remaining on until the current drops below a specified holding level. Its high average current and blocking voltage ratings, combined with exceptional surge handling, make it well-suited for phase-angle control in industrial rectifiers, motor drive systems and static power controllers.