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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Q4015LTTP


TRIAC Internally Triggered 400 V 15 A Through Hole TO-220AB-L
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Littelfuse 960
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AUD 3.103
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BTA41-800B


Triac; 800V; 40A; TO3P; Igt: 50mA; Ufmax: 1.55V
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Luguang 0
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AUD 2.9377
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Q4015N5TP


Triacs 400V 15A 50-50-50mA
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Littelfuse 0
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AUD 2.9425
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Q4015N5RP


Triacs 400V 15A 50-50-50mA
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Littelfuse 0
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AUD 3.1522
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VS-16TTS08-M3


SCRs 10A 800V Single SCR
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Vishay 0
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AUD 2.952
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VS-12TTS08HM3


SCRs Single Thyrstr AEC-Q101
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Vishay 0
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AUD 2.964
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Q8012RH2TP


Triacs 800V 12A 10-10-10mA
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Littelfuse 0
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AUD 3.103
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MCR69-2G


SCRs SCRs 100V 25A
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AUD 2.9723
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Q4016LH4TP


Triacs 400V 16A 35-35-35mA
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Littelfuse 0
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AUD 2.9753
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Q8016RH4


Triacs 800V 16A
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Littelfuse 0
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AUD 2.9804
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