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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ACS120-7SFP


Triacs 2A 700V AC Power Sw
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STMicroelectronics 1850
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AUD 0.9099
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BT136-600E/L01,127


Triacs Thyristor TRIAC 600V 27A 3-Pin (3+Tab)
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NXP 1849
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AUD 0.4039
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ACT108W-600E


WeEn Semiconductors ACT108W-600E/SC-73/REEL 13" Q1
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WeEn Semiconductor 1844
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AUD 0.356
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P0300SALRP


Thyristor Surge Protection Devices - TSPD 50A 25V
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Littelfuse 1843
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AUD 0.6097
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BTB06-600BRG


TRIAC Standard 600 V 6 A Through Hole TO-220
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STMicroelectronics 1843
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AUD 0.7449
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Q4010LH5TP


Triacs 400V 10A 50-50-50mA
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Littelfuse 1839
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AUD 2.5536
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ACST210-8BTR


Triac; 800V; 2A; 10mA; SMD; Reel, tape; DPAK
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STMicroelectronics 1838
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AUD 0.708
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BTB12-600SW


Triac; 600V; 12A; 10mA; THT; bulk; TO220-3
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CDIL 1832
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AUD 0.694
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BTA06-600B


Triac; 600V; 6A; 50/70mA; THT; bulk; TO220-3
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CDIL 1829
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AUD 0.66
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S8025LTP


SCRs 800V 25A SCR TO220 ISO
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Littelfuse 1808
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AUD 3.1114
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