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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Q4X8E3


Triacs 400V 0.8A 10-10-10mA
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AUD 0.8318
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K1050G


Sidacs 105V
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AUD 0.8627
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P2000SARP


Thyristor Surge Protection Devices 180V 20A 2-Pin DO-214AA T/R
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AUD 0.8331
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BTA208-800E,127


Triacs THYR AND TRIACS
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AUD 0.8332
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BTA312-600B


Triacs RAIL-THYR AND TRIACS
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AUD 0.8352
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BT138-600.127


Triac; 600V; 12A; 35mA; TO220AB
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AUD 0.8352
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BTA312-600D


Triacs RAIL-THYR AND TRIACS
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AUD 0.836
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BT139X-600F


Triacs RAIL TRIAC
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AUD 0.8364
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SJ6016N2RP


SCRs 16A High Temp Thyristor
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AUD 0.8365
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L4X8E8RP


Triacs 400V .8A
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AUD 0.8377
Multiples of: 2000

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