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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MAC8MG


TRIAC Standard 600 V 8 A Through Hole TO-220AB
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ON Semiconductor 2541
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AUD 1.21
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P1100SCMCLRP


Thyristor Surge Protection Devices (TSPD) 500A 90V
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Littelfuse 2537
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AUD 0.9271
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BT151-500RT.127


Thyristor; 500V; 8A; 12.5A; 2mA; Package: tube; THT; TO220AB
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WeEn Semiconductor 2527
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AUD 0.6238
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S6006DRP


Littelfuse SCRs 6A 200uA 600V
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Littelfuse 2527
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AUD 1.2788
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2N6507G


SCRs 400V 25A
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ON Semiconductor 2522
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AUD 3.0403
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S8X8ES


SCRs Sen SCR 800V .8A 200uA
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Littelfuse 2515
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Z0109MA0,412


Triacs 600 V 1 A TO92
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WeEn Semiconductor 2501
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TN815-600B-TR


SCRs 8.0 Amp 600 Volt
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STMicroelectronics 2490
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AUD 0.7663
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BT134W


SOT-223 Thyristors (SCR)/Modules ROHS
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Minos 2483
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AUD 0.069
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BTA425X-800BTQ


Triacs 3Q Hi-Com Triac
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WeEn Semiconductor 1420
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