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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MAC12DG


TRIAC Standard 400 V 12 A Through Hole TO-220AB
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ON Semiconductor 2820
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AUD 1.9045
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BT151-600R


1 TO-252-2 TRIACs ROHS
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Kang Yang 2817
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AUD 0.1319
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P0080SB


Thyristor Surge Protection Devices - TSPD TSS DO-214AA 6V 50mA Co 70pF
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Yageo 2813
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AUD 0.184
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S4X8BS1RP


SCRs Thy SenSCR SOT-89
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Littelfuse 2813
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AUD 0.4557
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S4006DRP


Littelfuse SCRs 6A 200uA 400V Sensing
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Littelfuse 2813
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AUD 1.0895
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P8800SC


SMB TRIACs ROHS
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ZHIDE 2803
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AUD 0.2698
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BT139-600E/DG,127


Triac; 600V; 16A; 10/25mA; THT; sensitive gate; 4Q; tube; TO220AB
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WeEn Semiconductor 2799
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AUD 0.5976
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BEP4200SC


DO-214AA Thyristor Surge Suppressors (TSS) ROHS
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Bourne 2779
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AUD 0.1166
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MCR708A1G


SCRs 600V 4A
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ON Semiconductor 2776
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AUD 0.5675
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2P4M-89-3L


SOT-89-3L TRIACs ROHS
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FUXINSEMI 2775
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AUD 0.0785
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