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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Q8016NH4RP


Triacs 800V 16A
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Littelfuse 637
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AUD 3.9443
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BTA208X-600E.127


Triac; 600V; 8A; 10mA; THT; sensitive gate; 3Q, Hi-Com; tube; TO220FP
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WeEn Semiconductor 634
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AUD 0.6019
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K1400G


Sidacs 140V
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Littelfuse 634
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AUD 0.975
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S6040RTP


SCRs 600V 40A
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Littelfuse 630
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AUD 4.3214
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BTA316-600D.127


Triac; 600V; 16A; 5mA; THT; sensitive gate; 3Q, Hi-Com; tube; TO220AB
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WeEn Semiconductor 627
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AUD 0.888
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RS04K06-D


Thyristors - TRIACs Two-way thyristor 600V TO-252 RoHS
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Haoruijia 625
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AUD 0.3196
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Q8015N5RP


Triacs 800V 15A 50-50-50mA
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Littelfuse 624
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AUD 3.8343
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T1235T-6I


STMicroelectronics Triacs Snubless logic level standard 12 A TRIACs
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STMicroelectronics 622
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AUD 0.7339
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MCR100-8/MS


SOT-89 TRIACs ROHS
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MSKSEMI 620
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AUD 0.0773
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BT151-500C,127


SCRs THYRISTOR
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NXP 522
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AUD 0.4793
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