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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BTA206X-800CT/DGQ


Triacs BTA206X-800CTDGTO-220FSTANDARD MARKING * HORIZONTAL RAIL PACK
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WeEn Semiconductor 5478
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AUD 0.495
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VS-16TTS12S-M3


SCRs New Input Thyristor - D2PAK-e3
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Vishay 5434
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BT136-600D,127


Triacs RAIL TRIAC
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NXP 5431
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AUD 0.4054
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BT138B-600E,118


Triacs TAPE13 TRIAC
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NXP 5428
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AUD 0.9366
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BTA40-700B


Triac; 700V; 40A; 50mA; THT; bulk; RD91
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STMicroelectronics 5427
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AUD 14.2634
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BT137S-800E,118


Thyristors - TRIACs Two-way thyristor 800V TO-252-2 (DPAK) RoHS
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WeEn Semiconductor 5408
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ACT102H-600D,118


Triacs 600V 0.2A +125C
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NXP 5398
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BT138B-600,118


NXP Semiconductors Triacs TAPE13 TRIAC
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NXP 5354
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BTA208-800B,127


Triacs RAIL 3Q TRIAC
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NXP 5335
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DB3W


SOD-123FL Diacs Trigger Diode ROHS
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Shikues 4898
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