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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BTA312X-600D,127


Triac; 600V; 12A; TO220FP; Igt: 5mA; Ifsm: 100A; 3Q,Hi-Com
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WeEn Semiconductor 619
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TN2540-800G-TR


STMicroelectronics SCRs 25A SCRS
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STMicroelectronics 619
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TCR22-6


Littelfuse SCRs 1.5A 200uA 400V Sensing
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Littelfuse 618
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TOPT16-800C0,127


Triac; 800V; 16A; TO220AB; Igt: 35mA; Ifsm: 140A; Hi-Com
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WeEn Semiconductor 617
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AUD 1.88
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Q6008NH4RP


Triacs 600V 8A 35-35-35mA
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Littelfuse 617
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AUD 2.4043
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BTB12-600BW3G


Triacs 12A TRIAC 50mA IGT
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Littelfuse 615
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AUD 2.96
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CR08AS-12B


Thyristors - TRIACs SOT-89 RoHS
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KEXIN 615
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SK012VTP


SCRs 12A 1000V
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Littelfuse 614
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BTA26-600BRG


Triac; 600V; 25A; 50mA; THT; bulk; TOP3
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STMicroelectronics 258
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AUD 3.2007
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X0405MF-202-3


TO-202-3 TRIACs ROHS
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Kang Yang 0
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AUD 0.2048
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