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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TN2015H-6I


SCRs 20 A 600 V High Temperature SCR in TO-220I
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STMicroelectronics 868
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AUD 0.6781
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BTB08-600BW3G


Triacs 8A 50mA 600V IGT 3 QUAD
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ON Semiconductor 868
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AUD 1.1443
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BT136-600E,127


Triacs RAIL TRIAC
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NXP 866
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AUD 0.3998
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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 866
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AUD 0.4244
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MAC12SNG


Triacs THY 12A 800V TRIAC
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Littelfuse 863
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AUD 1.9015
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P3203ABL


Thyristor Surge Protection Devices - TSPD 3Chp 270V 100A
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Littelfuse 863
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AUD 3.6215
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BTA316-600ET.127


Thyristors - TRIACs Two-way thyristor 600V TO-220-3 RoHS
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WeEn Semiconductor 861
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AUD 0.9667
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BTA312X-800CTQ


Triac; 800V; 12A; 35mA; THT; high temperature, sensitive gate; tube
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WeEn Semiconductor 861
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AUD 1.0111
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BT168GW


Thyristor; 600V; 630mA; 1A; 50uA; Package: Reel, tape; SMD; SOT223
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WeEn Semiconductor 860
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AUD 0.2737
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K1100G


Sidacs 110V
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Littelfuse 860
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AUD 0.8346
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