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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T810T-8G


Triacs 8A 800V 150CD2PAK Logic Level T-Series Triac
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STMicroelectronics 0
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AUD 0.8391
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BTA312X-600E,127


BTA312X-600E/TO-220F/STANDARD
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WeEn Semiconductor 0
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AUD 0.8393
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TB0720M-13-F


Thyristor Surge Protection Devices - TSPD 65V 50A
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Diodes Incorporated 0
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AUD 0.8396
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P0300SCMCL


TSS thyristor; Urmax:25V; Ifsm:35A; DO214AA; UBO:40V
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Littelfuse 0
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AUD 0.84
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BT152-800R,127


SCRs RAIL SCR
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NXP 0
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AUD 0.8406
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TB2600H-13-F


Thyristor Surge Protection Devices - TSPD 100A 220V
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Diodes Incorporated 0
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AUD 0.8414
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BTA312-600B,127


Triacs RAIL-THYR AND TRIACS
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NXP 0
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AUD 0.8427
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BT139-800.127


Triac; 800V; 16A; 70mA; TO220AB
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NXP 0
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AUD 0.8446
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NTE5656


Thyristor TRIAC 400V 8A 3-Pin TO-92
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NTE 0
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AUD 0.8446
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K2401GLRP


Sidacs MP SIDAC 240V DO15
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Littelfuse 0
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AUD 0.8488
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