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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T2035H-6T


Triac; 600V; 20A; 35mA; THT; high temperature; Snubberless™; tube
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STMicroelectronics 10670
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AUD 1.26
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BTA204S-1000C,118


TRIAC Diode 1000V 4A(RMS) 27A 3-Pin(2+Tab) DPAK T/R
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WeEn Semiconductor 7790
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AUD 0.3765
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K1500GRP


Sidacs 150V
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Littelfuse 5335
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AUD 0.4554
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BTA425Z-800BTQ


Triacs BTA425Z-800BT/II TO3P/STANDARD MARKING * HORIZONTAL, RAIL PACK
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WeEn Semiconductor 846
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AUD 1.9643
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BTA12-600BRG


TO-220AB TRIACs ROHS
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JSMSEMI 528
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AUD 0.3014
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MCR716T4G


SCRs 400V 4A
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Littelfuse 515
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AUD 0.9557
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BTB12-600CW3G


ON Semiconductor Triacs 12A TRIAC 35mA IGT
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ON Semiconductor 514
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AUD 2.5448
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BTA201W-800E.115


Triac; 800V; 1A; 10mA; SMD; sensitive gate; 3Q, Hi-Com; Reel, tape
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WeEn Semiconductor 504
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AUD 0.4082
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CLA120E1200HB


SCRs 1200V 120A High Efficiency Single Thyristor
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IXYS 503
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AUD 8.2657
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BTA16-800CW


35mA 800V Two-way thyristor TO-220 TRIACs ROHS
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Weida Semiconductor 373
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AUD 0.3139
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