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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CTA08-400CW


Triac 8A 400V Isolated TO-220AB
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AUD 0.9991
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CTA12-400B


Triac 12A 400V Isolated TO-220AB
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CTB08-600BW


Triac 8A 600V Non-Isolated TO-220AB
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CTA08-600C


Triac 8A 600V Isolated TO-220AB
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CTA06-400SW


Triac 6A 400V Isolated TO-220AB
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P3500EC


Thyristor Surge Protection Devices 320V 50A 2-Pin TO-92
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AUD 0.9991
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BTB08-800CW3G


ON Semiconductor Triacs 8A 35mA 800V IGT 3 QUAD
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AUD 0.9996
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TISP4080J3BJR-S


Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL
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TISP4070J1BJR-S


Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL
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TISP4145J3BJR-S


Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL
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AUD 1
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