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-800B,118


Triacs THYR AND TRIACS
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NXP 5794
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AUD 0.399
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BTB20-800CW


800V 1 TO-220M TRIACs ROHS
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Weida Semiconductor 43
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AUD 0.3671
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BTA202X-800E,127


Pre-ordered transistors SOT186A RoHS
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WeEn Semiconductor 0
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AUD 0.3505
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EC103B


SCRs 200V .8A 200uA Sensing
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Littelfuse 0
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AUD 0.351
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BTA204S-600C,118


Triacs TAPE13 TRIAC
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NXP 0
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AUD 0.4827
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S4X8ESAP


SCRs Sen SCR 400V .8A 200uA
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Littelfuse 0
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AUD 0.3538
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X0402MF 0AA2


SCRs 4.0 Amp 600 Volt
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STMicroelectronics 0
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AUD 0.3545
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BTA16-800BCW


TO-220PT Thyristors (SCR)/Modules ROHS
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Juxing Electronic Technology 0
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AUD 0.3578
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BTA04-800CW


Thyristors - TRIACs TO-220AK RoHS
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Changjing Electronics Technology 0
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AUD 0.3584
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BTA204S-800C,118


Triacs THYR AND TRIACS
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WeEn Semiconductor 0
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AUD 0.3584
Multiples of: 2500

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