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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60mA 1.6kV 1 TO-3PN TRIACs ROHS
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Kang Yang 526
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SCRs Sen SCR 800V .8A 50 uA
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P3100SCMCLRP


Thyristor Surge Protection Devices (TSPD) 500A 275V MC=MICRO CAPACITANCE
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Littelfuse SCRs 600V .8A 12uA Sensing
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MAC16HCDG


ON Semiconductor Triacs THY 16A 400V TRIAC
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D4020LTP


Single 12.7A 400V 1.6V@40A TO-220 Diodes - General Purpose ROHS
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Triacs 400V 10A 25-25-25mA
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BT134W-600D.115


Thyristors - TRIACs Two-way thyristor 600V SOT-223 RoHS
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WeEn Semiconductors Z0103MN0/SC-73/REEL 13" Q1/T1
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