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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BTA316-600D.127


Triac; 600V; 16A; 5mA; THT; sensitive gate; 3Q, Hi-Com; tube; TO220AB
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WeEn Semiconductor 756
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AUD 0.9467
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BTB12-600BW3G


Triacs 12A TRIAC 50mA IGT
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Littelfuse 755
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AUD 3.3778
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S6055RTP


SCRs 600V 55A
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Littelfuse 751
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AUD 4.0857
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L6N3RP


Triacs 600V 1A Sensing 3-3-3-3mA
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Littelfuse 749
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AUD 1.3392
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DC34


Diac; Ifmax:2A; DO35; 30÷38V
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DC Components 746
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AUD 0.0467
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C106DG


SCRs 400V 4A
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ON Semiconductor 746
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AUD 0.6722
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BTA08-600BW3G


Triacs 8A 50mA 600V IGT 3 QUAD INTERNL ISLTD
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ON Semiconductor 746
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AUD 2.7762
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BTA10-800BW


50mA 800V Two-way thyristor TO-220 TRIACs ROHS
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Weida Semiconductor 745
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AUD 0.2706
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BTB16B-600B


Triac; 600V; 16A; TO263; Igt: 50mA; Ufmax: 1.55V
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Luguang 745
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AUD 0.8125
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BTB16-800BWRG(UMW)


TO-220B Thyristors (SCR)/Modules ROHS
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Youtai 742
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AUD 0.2408
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