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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BTA208S-800F,118


Triacs 3Q HI-COM TRIAC
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AUD 0.5789
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BTH151S-650R,118


SCRs TAPE13 TRIAC
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AUD 0.5794
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BT137-600.127


Thyristors - TRIACs Two-way thyristor 600V TO-220-3 RoHS
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AUD 0.5795
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P0900EAL


Thyristor Surge Protection Devices 75V 20A 2-Pin TO-92
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AUD 0.5812
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BTA208-600B,127


Triacs RAIL 3Q TRIAC
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AUD 0.5814
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DT16T35F-BH


TO-220F TRIACs ROHS
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AUD 0.582
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TISP4095J3BJR-S


Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL
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AUD 0.5821
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RS1208B-CW


Thyristors - TRIACs Two-way thyristor 800V TO-220B RoHS
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AUD 0.5822
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BT139-600,127


Triacs RAIL TRIAC
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AUD 0.5827
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MKP9V160RLG


Sidacs THY SIDAC .9A 160V TGR
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AUD 0.5831
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