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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BTA316B-600E.118


Triac; 600V; 16A; 10mA; SMD; sensitive gate; 3Q, Hi-Com; Reel, tape
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WeEn Semiconductor 737
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AUD 1.2444
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P0080SCMCLRP


Thyristor Surge Protection Devices (TSPD) 500A 6V
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Littelfuse 731
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AUD 0.6409
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BTB16-600BW3G


Triacs 16A 50mA 600V IGT 3 QUAD
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ON Semiconductor 730
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AUD 1.8981
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BTA20-700BWRG


Triac; 700V; 20A; 50mA; THT; Snubberless™; tube; TO220ABIns
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STMicroelectronics 728
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AUD 1.4218
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Q8015L5TP


Triacs 800V 15A
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Littelfuse 728
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AUD 3.2825
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BTA16-600B


BTA16-600B TO-220 TRIAC T/HOLE
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STMicroelectronics 727
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AUD 0.5238
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SJ6012V1TP


SCRs 12A HIGH TEMP
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Littelfuse 727
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AUD 1.2755
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S4008VTP


SCRs SCR 400V 8A TO251
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Littelfuse 727
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AUD 1.3635
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T2535-600G


Triac; 600V; 25A; 50mA; SMD; Snubberless™; tube; D2PAK
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STMicroelectronics 727
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AUD 2.3554
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S6006L


Littelfuse SCRs S6006L
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Littelfuse 725
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AUD 1.5575
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