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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CR812B 2.5-6MA


Thyristors - TRIACs TO-220BK RoHS
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Changjing Electronics Technology 0
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AUD 0.2064
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RX0405K


Thyristors - TRIACs One-way thyristor 600V TO-252-2 (DPAK) RoHS
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Haoruijia 0
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AUD 0.2064
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DT8T35T-BH


TO-220C TRIACs ROHS
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AUD 0.2064
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BTB04D-600TW


TO-252 Thyristors (SCR)/Modules ROHS
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AUD 0.2064
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X0203MA 1BA2


STMicroelectronics SCRs 1.25A SENSITIVE GATE SCRs
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AUD 0.2065
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BT138S-800E(MS)


800V TO-252 TRIACs ROHS
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MSKSEMI 0
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AUD 0.2076
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BTA04-600B


10mA 5mA 600V Two-way thyristor TO-220 Thyristors (SCR)/Modules ROHS
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Minos 0
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AUD 0.2083
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P0130AA 2AL3


SCRs 0.8 Amp 100 Volt
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STMicroelectronics 0
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AUD 0.2096
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BT137D-600E


TO-252 TRIACs ROHS
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YFW Electronics 0
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AUD 0.2112
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MAC997A6G


Triacs THY .8A 400V TRIAC
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ON Semiconductor 0
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AUD 0.2115
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