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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CTA08-600B


Triac 8A 600V Isolated TO-220AB
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C3 Semiconductors 0
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AUD 0.9207
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BTA408X-1000C0TQ


Triacs BTA408X-1000C0TQ/TO-220F/STANDARD MARKING * HORIZONTAL, RAIL PACK
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WeEn Semiconductor 0
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AUD 0.9218
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T835H-8I


TRIAC Alternistor - Snubberless 800V 8A Through Hole TO-220AB Insulated
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STMicroelectronics 0
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AUD 0.9225
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S601ERP


SCRs 1A 600V
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Littelfuse 0
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AUD 0.9227
Multiples of: 2000

BTA312Y-600C,127


Thyristor TRIAC 600V 110A 3-Pin(3+Tab) TO-220AB Isolated Rail
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AUD 0.9231
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TB1300H-13-F


Thyristor Surge Protection Devices TSPD 120V 100A
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Diodes Incorporated 0
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AUD 0.9235
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P0300EALRP1


Thyristor Surge Protection Devices TSPD 50A 22V
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Littelfuse 0
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AUD 0.9249
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S4004DS1TP


SCRs 4A 50uA 400V Sensing
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Littelfuse 0
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AUD 0.9255
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BTA312-800E,127


Triacs RAIL-THYR AND TRIACS
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AUD 0.9262
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BTA316-800E,127


Triacs RAIL-THYR AND TRIACS
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NXP 0
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AUD 0.927
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