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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BT168GWF,115


SCRs 600V 1A SOT223
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NXP 18307
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AUD 0.1502
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Triacs 4.0 Amp 400 Volt
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STMicroelectronics 18301
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AUD 0.996
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Z0107MN,135


Thyristors - TRIACs Two-way thyristor 600V SOT-223 RoHS
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WeEn Semiconductor 18035
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AUD 0.1317
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EC103D2


SCRs 400V .8A 50uA Sensing
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Littelfuse 18023
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AUD 0.5937
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BT258S-800R,118


SCRs TAPE13 THY-GP
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NXP 17947
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AUD 0.5186
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MCR08BT1,115


SCRs TAPE-7 TRIAC
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NXP 17882
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AUD 0.1606
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S8X8TSRP


Littelfuse SCRs Sen SCR 800V .8A 200 uA
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Littelfuse 17777
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Z0103MN,135


Triacs 600V 1A
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NXP 17561
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AUD 0.1757
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Z0103MN 5AA4


Triac; 600V; 1A; 3mA; SMD; Reel, tape; SOT223
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STMicroelectronics 17460
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AUD 0.1158
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P0115DA 5AL3


STMicroelectronics SCRs THYRISTOR TRIAC
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STMicroelectronics 17460
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AUD 0.1347
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