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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MAC223A8X,127


Triac; 600V; 20A; TO220FP; Igt: 50/75mA; Ifsm: 190A; 4Q
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WeEn Semiconductor 778
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AUD 1.2867
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S6016RTP


SCRs 600V 16A Sensing
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Littelfuse 778
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AUD 2.0952
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S8055NRP


Littelfuse SCRs 55A 800V
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Littelfuse 778
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AUD 5.3254
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BT131G


TO-92 TRIACs ROHS
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FUXINSEMI 777
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AUD 0.0409
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MCR12DSN-1G


ON Semiconductor SCRs 800V 12A
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ON Semiconductor 777
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AUD 1.5138
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BT168GWF,115


SOT-223 TRIACs ROHS
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WeEn Semiconductor 776
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AUD 0.1813
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BTB12-800SW


25mA 800V 1 TO-263 TRIACs ROHS
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Kang Yang 776
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AUD 0.2925
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ACST1010-7T


TRIAC Logic - Sensitive Gate 700 V 10 A Through Hole TO-220
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STMicroelectronics 776
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AUD 1.1567
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BTB08-800BW3G


Triacs 8A 50mA 800V IGT 3 QUAD
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ON Semiconductor 776
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AUD 1.1673
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BTB08B-600BW


Triac; 600V; 8A; TO263; Igt: 50mA; Ufmax: 1.55V
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Luguang 774
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AUD 0.6793
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