The KJ004 SCR phase drifting trigger circuit

Published:2011/7/20 22:51:00 Author:Borg | Keyword: phase drifting, trigger circuit | From:SeekIC

The KJ004 SCR phase drifting trigger circuit is suitable for the single phase, 3-phase bridge power supply devices as the dual-channel pulse phase drifting trigger of SCR. KJ004 outputs two lines of drifting pulses which differ 180⁰, so they can easily compose the full-control bridge trigger line. The circuit characterizes large load, good transposition, good balance of the forward/backward pulse, wide transposition range, low requirement on synchronous voltage, output terminal with pulse modulation and so on.



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