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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BT136X-600E,127


Triacs RAIL TRIAC
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NXP 4235
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AUD 0.4211
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RS0208E


Thyristors - TRIACs Two-way thyristor 800V TO-92 RoHS
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Haoruijia 4224
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AUD 0.2303
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DB3


DO-41 Diacs Trigger Diode ROHS
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LangJie 4151
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AUD 0.0177
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2N6075AG


Triacs Sensitive Gate
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ON Semiconductor 4139
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AUD 0.8839
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S6012DRP


Littelfuse SCRs 12A 600V
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Littelfuse 4108
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AUD 1.5871
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BT139-600E,127


Triacs RAIL TRIAC
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NXP 4105
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AUD 0.671
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BEP0640TA


SMA TRIACs ROHS
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Bourne 4093
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AUD 0.0677
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BTA12-600B


Triac; 600V; 12A; 50/70mA; THT; bulk; TO220-3
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CDIL 4089
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AUD 0.804
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Z0103MN,135


Thyristors - TRIACs Two-way thyristor 600V SOT-223 RoHS
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WeEn Semiconductor 4080
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AUD 0.238
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P0080SC


Thyristor Surge Protection Devices - TSPD TSS DO-214AA 6V 50mA Co 100pF
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Yageo 3904
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AUD 0.0984
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