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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S8015L


Littelfuse SCRs 15A 1000V
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Littelfuse 348
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AUD 2.2943
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CS30-12io1


Thyristor; 1.2kV; 30A; 47A; 55mA; Package: tube; THT; TO247AD
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IXYS 347
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AUD 5.7955
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CMA80E1600HB


SCRs PWR THYRISTOR -SCR TO247AD
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IXYS 346
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AUD 7.1887
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SJ6004VS2TP


SCRs 600V 4A 0.2mA TO251 High Temp 150c SCRs
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Littelfuse 345
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AUD 1.4834
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VS-40TPS12ALHM3


SCRs 35A If; 1200V Vr Low Igt 40mA Max
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Vishay 344
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AUD 1.3008
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MAC210A10G


Triacs THY 10A 800V TRIAC
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ON Semiconductor 342
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AUD 2.1507
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BTA04F


35mA 25mA 800V 1 TO-220 TRIACs ROHS
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YFW Electronics 252
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BTA06T-600CWRG


TRIAC Alternistor - Snubberless 600 V 6 A Through Hole TO-220AB Insulated
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STMicroelectronics 61
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AUD 1.2245
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03P4J


Thyristors - TRIACs SOT-89 RoHS
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KEXIN 0
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AUD 0.0629
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BT169


SOT-89 TRIACs ROHS
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YFW Electronics 0
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AUD 0.0798
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