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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ACT102H-600D.118


Thyristors - TRIACs Two-way thyristor 600V SO-8 RoHS
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WeEn Semiconductor 1616
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AUD 0.3533
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BTA204S-800B,118


Triacs THYR AND TRIACS
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NXP 1610
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AUD 0.3894
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S4004DS2RP


Littelfuse SCRs 4A 200uA 400V Sensing
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Littelfuse 1585
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AUD 1.0127
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S402ESRP


SCRs Sen SCR 400V 1.5A 200uA
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Littelfuse 1570
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AUD 0.4883
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BTB16Q-600BW


TO-263AB TRIACs ROHS
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FUXINSEMI 1569
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AUD 0.4112
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BTA208-600F,127


Triacs RAIL TRIAC
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NXP 1565
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AUD 0.6692
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MCR100-8


5mA 10uA 800V One-way thyristor SOT-23 TRIACs ROHS
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YFW Electronics 1552
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AUD 0.0288
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Z0107NA0,412


Triacs 800 V 1 A TO92
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NXP 1548
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AUD 0.2043
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ACT108-600E


Triac; 600V; 0.8A; 10mA; THT; Ammo Pack; TO92
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WeEn Semiconductor 1546
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AUD 0.3444
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BT151-800R,127


TO-220AB-3 TRIACs ROHS
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WeEn Semiconductor 1286
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AUD 0.7397
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