Thyristors

A thyristor is a type of semiconductor device that acts like a switch, allowing energy to flow in one direction only. It is a three-terminal electronic device composed of four layers of alternating P-type and N-type material that can operate in four different states: off, forward blocking, reverse blocking, and forward conducting. In its off state, the thyristor does not conduct current; in its forward blocking state, it allows current to flow in the forward direction only; in its reverse blocking state, it allows current to flow in the reverse direction only; and in its forward conducting state, it allows current to flow in either the forward or reverse direction. Thyristors can be used in many applications such as power control, over-current protection, motor speed control, and lighting dimmers.
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S4016RTP


SCRs 16A 400V
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AUD 2.0627
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2N6505G


TO-220 TRIACs ROHS
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AUD 2.07
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Q4016LH3


Triacs 400V 16A
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AUD 2.07
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NTE5552-I


Thyristor; 200V; 25A; 40mA; THT; TO220ISO
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TYN616


TYN616 THYRISTOR T/HOLE
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AUD 2.0783
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IKW50N60H3


TO-247 TRIACs ROHS
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AUD 2.0838
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IKW50N65H5


TO-247 TRIACs ROHS
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AUD 2.0838
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IXYS SCRs 19 Amps 1200V
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AUD 2.0877
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L6004L3


Triacs 600V 4A Sensing 3-3-3-3mA
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AUD 2.1041
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Triacs Altnstr 800V 8A
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AUD 2.1046
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