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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Q8015N5TP


Triacs 800V 15A
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AUD 3.6946
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P1553ACRP


Thyristor Surge Protection Devices 130V 50A 3-Pin TO-220 Modified T/R
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AUD 3.7029
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ACST2-8SFP


TRIAC Logic - Sensitive Gate 800 V 2 A Through Hole TO-220FPAB
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AUD 3.7262
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RS40Z06-BW


Thyristors - TRIACs TO-3P RoHS
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AUD 3.7688
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Q4035RH5


Triacs 400V 35A
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AUD 3.7862
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TN5050H-12PI


SCRs DFD THYR TRIAC & RECTIFIER
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STMicroelectronics 0
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AUD 3.7908
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QJ8010L4TP


Triacs 10A HIGH THYRISTOR
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AUD 3.8029
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QJ8010L5TP


Triacs 10A HIGH THYRISTOR
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AUD 3.8029
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NTE5638


Triac; 400V; 8A; 10mA; THT; tube; TO220ISO
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AUD 3.806
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NTE6415


Thyristor SIDAC 45V 13A 2-Pin
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NTE 0
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AUD 3.8077
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