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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BTA216X-800B.127


Triac; 800V; 16A; 50mA; THT; sensitive gate; 3Q, Hi-Com; tube
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WeEn Semiconductor 1075
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AUD 1.006
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BTA204S-600B,118


Thyristors - TRIACs Two-way thyristor 600V TO-252-3 RoHS
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WeEn Semiconductor 1069
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AUD 0.482
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BT152-600R,127


SCRs 20A 650V
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WeEn Semiconductor 1067
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AUD 1.092
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BTB20-600B


TO-220 Thyristors (SCR)/Modules ROHS
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Minos 1067
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AUD 0.3029
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K1200GURP


Sidacs 120V DO-15
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Littelfuse 1064
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AUD 0.8926
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BTA04-700SRG


TRIAC Logic - Sensitive Gate 700 V 4 A Through Hole TO-220
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STMicroelectronics 1062
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AUD 1.0466
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Hot S6S2RP


Littelfuse SCRs Sensing
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Littelfuse 1059
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AUD 0.1993
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C106M1G


SCRs 600V 4A
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Littelfuse 1059
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AUD 0.888
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BT136


Rectron Triacs Triac
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Rectron 1055
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AUD 0.4761
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BT151-650R


TO-220 TRIACs ROHS
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Kang Yang 877
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AUD 0.2924
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