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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BTA08-800CW3LFG


Triacs BTA08-800CW3 LEAD FORMED
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AUD 0.4829
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BT136-600


Triacs RAIL TRIAC
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AUD 0.4845
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TISP4240H3BJR-S


Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL
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AUD 0.4856
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Z0107NA 2AL2


Triacs THYRISTOR TRIAC
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AUD 0.4866
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BT151-500R.127


Thyristor; 500V; 7.5A; 12A; 2mA; Package: tube; THT; TO220AB
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AUD 0.4884
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BT151-500R.127


Thyristor; 500V; 12A; 100A; TO220AB
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AUD 0.4884
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BTA212X-600B/B


BTA212X-600B/B HI-COM TRIAC
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NXP 0
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AUD 0.489
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BT138-600E


TO-220 TRIACs ROHS
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AUD 0.4891
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BT139-600E


TO-220 TRIACs ROHS
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AUD 0.4898
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RS1205-6B


TO-220AB-3 TRIACs ROHS
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AUD 0.4898
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