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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BTA208X-600B.127


Triac; 600V; 8A; 50mA; THT; sensitive gate; 3Q, Hi-Com; tube; TO220FP
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WeEn Semiconductor 711
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T835


800V 1 TO-263 TRIACs ROHS
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Weida Semiconductor 708
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AUD 0.312
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Q601E3


Triacs 600V 1A 10-10-10mA
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Littelfuse 708
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MAC223A8X,127


Triacs RAIL TRIAC
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NXP 704
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BTA16-600CWRG(UMW)


TO-220A TRIACs ROHS
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Youtai 703
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BTB12-600SWRG


Triacs 12 Amp 600 Volt
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STMicroelectronics 703
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Hot S4010DS2TP


Littelfuse SCRs 10A 500uA 400V Sensing
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Littelfuse 702
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TISP6NTP2CDR-S


SCRs Quad Buffered PGate Forward Conducting
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Bourns 701
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AUD 1.0337
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ACTT6X-800E


Triac; 800V; 6A; 10mA; THT; tube; TO220FP
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WeEn Semiconductor 699
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MCR22-6G


TO-92 TRIACs ROHS
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LGE 698
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