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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LX807MBRP


5mA 800mA SOT-89 TRIACs ROHS
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Littelfuse 3974
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AUD 0.683
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VS-22RIA120


SCRs 1200 Volt 22 Amp
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Vishay 90
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AUD 27.9615
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BTA08-800B


Thyristors - TRIACs TO-220 RoHS
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SLKORMICRO 88
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AUD 0.3723
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BT134-600,127


NXP Semiconductors Triacs RAIL TRIAC
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NXP 87
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AUD 0.3819
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BTA26-800BW


50mA 50mA 800V Two-way thyristor TO-3P TRIACs ROHS
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YFW Electronics 87
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AUD 1.4429
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BTW69-200RG


Thyristor; 200V; 32A; 50A; 80mA; Package: tube; THT; TOP3
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STMicroelectronics 87
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AUD 6.0604
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VS-2N681


SCRs 25 Volt 25 Amp
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Vishay 87
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AUD 12.5577
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BTA12-600CW3G


Triacs 12A 35mA 600V IGT 3 QUAD INTERNL ISLTD
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ON Semiconductor 85
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AUD 3.1851
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T1650H-6G


Triacs Hi temp 16A Triacs
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STMicroelectronics 84
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AUD 1.9433
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BT138-800E


30mA 10mA 800V Two-way thyristor TO-220C TRIACs ROHS
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FUXINSEMI 0
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AUD 0.2054
Multiples of: 5

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