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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MCR8DSMT4G


SCRs 600V 8A
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ON Semiconductor 2835
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AUD 1.0092

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FLC10-200B


STMicroelectronics SCRs Fire Lighter Circuit
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STMicroelectronics 2835
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AUD 1.1978

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P0080SB


DO-214AA Thyristor Surge Suppressors (TSS) ROHS
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SURGING 2817
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AUD 0.0451

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P0080SB


Thyristor Surge Protection Devices - TSPD TSS DO-214AA 6V 50mA Co 70pF
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Yageo 2813
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AUD 0.184

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S4X8BS1RP


SCRs Thy SenSCR SOT-89
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Littelfuse 2813
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AUD 0.4557

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MAC12HCNG


Triacs THY 12A 800V TRIAC
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Littelfuse 2813
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AUD 0.8679

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S4006DRP


Littelfuse SCRs 6A 200uA 400V Sensing
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Littelfuse 2813
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AUD 1.0895

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BT148W-600R,115


SOT-223 TRIACs ROHS
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WeEn Semiconductor 2806
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AUD 0.3618

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P4200SA


Lack of specifications SMB RoHS
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SEMIWARE 2803
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AUD 0.0774

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P8800SC


SMB TRIACs ROHS
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ZHIDE 2803
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AUD 0.2698

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