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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VS-16TTS12S-M3


SCRs New Input Thyristor - D2PAK-e3
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Vishay 5529
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AUD 1.554
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VS-10TTS08S-M3


SCRs New Input Thyristor - D2PAK-e3
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Vishay 5523
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AUD 1.2367
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BTA40-700B


Triac; 700V; 40A; 50mA; THT; bulk; RD91
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STMicroelectronics 5512
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AUD 14.9021
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BT139B-800G,118


Triacs TAPE13 TRIAC
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WeEn Semiconductor 5507
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AUD 0.7316
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BT258S-800LT,118


SCRs Thyristor SCR 800V 82A 3-Pin (2+Tab)
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WeEn Semiconductor 5503
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AUD 0.5908
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BTA206X-800CT/DGQ


Triacs BTA206X-800CTDGTO-220FSTANDARD MARKING * HORIZONTAL RAIL PACK
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WeEn Semiconductor 5499
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AUD 0.44
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C106M1G


SCRs 600V 4A
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ON Semiconductor 5496
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AUD 0.5976
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BTA316X-800E,127


Triacs RAIL-THYR AND TRIACS
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NXP 5489
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AUD 0.7916
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BT131-800,116


Triac; 800V; 1A; TO92; Igt: 3/7mA; Ifsm: 12.5A; 4Q; sensitive gate
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WeEn Semiconductor 5484
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AUD 0.4622
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BT139-800G,127


Triacs RAIL TRIAC
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WeEn Semiconductor 5480
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AUD 0.66
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