Optoisolator_driver_for_inductive_loads_with_nonsensitive_gate_triacs

Published:2009/7/22 21:00:00 Author:Jessie | From:SeekIC

This circuit shows optoisolators (with triac driver outputs) that are used to trigger a nonsensitive-gate triac (IGT greater than 15 mA but less than 50 mA) with inductive load. C1 and the 1.2-kΩ resistor form a snubber for the triac.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Control_Circuit/Optoisolator_driver_for_inductive_loads_with_nonsensitive_gate_triacs.html

Print this Page | Comments | Reading(3)