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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BTA204S-800E,118


Thyristors - TRIACs Two-way thyristor 800V TO-252-3 RoHS
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WeEn Semiconductor 2415
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AUD 0.5244
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P0111MA 1AA3


SCRs 0.8A THYRISTOR TRIAC
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STMicroelectronics 2413
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AUD 0.1689
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BT169GW


60uA 0.1W 0.8A 10A@10ms Two-way thyristor SOT-223-4 TRIACs ROHS
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YFW Electronics 2408
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AUD 0.1001
Multiples of: 5

MCR100-8G


TO-92 TRIACs ROHS
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FUXINSEMI 2405
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AUD 0.042
Multiples of: 10

TN1215-800B


TO-252 TRIACs ROHS
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JSMSEMI 2405
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AUD 0.2957
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Z0109NN


WeEn Semiconductors Z0109NN/SC-73/REEL 13" Q1/T1 *
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WeEn Semiconductor 2401
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AUD 0.1956
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BT137S-600E(MS)


600V TO-252 TRIACs ROHS
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MSKSEMI 2400
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AUD 0.1711
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S602CSRP


SCRs SCR 600V 1.5A
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Littelfuse 2400
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AUD 0.2724
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C106MS


5mA 600V 1 TO-252-2 TRIACs ROHS
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Kang Yang 2395
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AUD 0.0872
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P3100SB


350V 120mA 275V 5uA SMB Thyristor Surge Suppressors (TSS) ROHS
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PAKER Microelectronics 2393
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AUD 0.0611
Multiples of: 10

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