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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WeEn Semiconductor 8012
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Diotec 7984
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ON Semiconductor 7816
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STMicroelectronics Triacs 1.0 Amp 600 Volt
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STMicroelectronics 7760
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P0111DA 5AL3


SCRs THYRISTOR TRIAC
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STMicroelectronics 7760
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X0202MA 2BL2


SCRs 1.25 Amp 600 Volt
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STMicroelectronics 7760
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STMicroelectronics Triacs
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STMicroelectronics 7760
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TYN612TRG


STMicroelectronics SCRs 12 Amp 600 Volt
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STMicroelectronics 7760
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TRIAC Standard 600 V 6 A Through Hole TO-220
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STMicroelectronics 7760
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