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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T1050H-6G-TR


STMicroelectronics Triacs Hi temp 10A Triacs
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AUD 0.7454
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MAC12SMG


Triacs THY 12A 600V TRIAC
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AUD 0.7061
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BT138-600


TRIAC, 12A, 600V, TO-220
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AUD 0.7061
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BT151-800C.127


Thyristor; 800V; 7.5A; 12A; 15mA; Package: tube; THT; TO220AB
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AUD 0.7077
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P1300SALRP


Thyristor Surge Protection Devices (TSPD) 50A 120V
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AUD 0.7404
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RS2035H8E


TO-263 TRIACs ROHS
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AUD 0.7089
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L4004L3


Triacs 400V 4A Sensing 3-3-3-3mA
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AUD 0.7092
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BTB06-600CWRG


STMicroelectronics Triacs 6.0 Amp 600 Volt
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AUD 0.7101
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T1050-8G-TR


Triacs 10A TRIAC for Surface Mount Applications
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AUD 0.7007
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BT139-600-0Q


Triacs BT139-600-0/SIL3P/STANDARD MAR
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AUD 0.7108
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