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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P0118DA 5AL3


STMicroelectronics SCRs 0.8A SCRS
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STMicroelectronics 2966
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AUD 0.2939
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BT151X-800R,127


SCRs SCR
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NXP 2964
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AUD 0.4934
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MCR100-8


5mA 10uA 800V One-way thyristor SOT-23 TRIACs ROHS
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YFW Electronics 2943
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AUD 0.0787
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BT137-600E/DG


Triacs BT137-600E/DG/SIL3P/STANDARD M
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WeEn Semiconductor 2933
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AUD 0.4573
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Z0107MN0


WeEn Semiconductors Z0107MN0/SC-73/REEL 13" Q1/T1
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WeEn Semiconductor 2931
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AUD 0.182
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S4SRP


Littelfuse SCRs Sensing
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Littelfuse 2846
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AUD 0.8266
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BT138S-600E(MS)


600V TO-252 TRIACs ROHS
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MSKSEMI 2599
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AUD 0.1994
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MCR716T4G


SCRs 400V 4A
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ON Semiconductor 2370
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AUD 1.0811
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BT138-800CW


35mA 800V Two-way thyristor TO-252-4R TRIACs ROHS
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Weida Semiconductor 809
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AUD 0.1761
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BTISP61089BDR-S


SOP-8 Thyristor Surge Suppressors (TSS) ROHS
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Bourne 407
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AUD 0.1277
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