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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BTB08-600BWRG


Triac; 600V; 8A; 50mA; THT; Snubberless™; tube; TO220AB
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STMicroelectronics 74399
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AUD 0.4464
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BTA12-600BRG


Triac; 600V; 12A; 50mA; THT; tube; TO220ABIns
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STMicroelectronics 25264
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AUD 0.728
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S6010LS2TP


SCRs 600V 10A Sensing
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Littelfuse 1171
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AUD 2.09
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ACST310-8B


Triacs Overvoltage protected AC switch
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STMicroelectronics 1164
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AUD 0.6421
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P1101SCLRP


Thyristor Surge Protection Devices - TSPD 500A 90V
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Littelfuse 1164
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AUD 0.8646
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Q401E3


Triacs 400V 1A 10-10-10mA
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Littelfuse 1164
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AUD 0.924
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BTB12-600BWRG


Triacs 12 Amp 600 Volt
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STMicroelectronics 1067
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AUD 0.718
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MCR100-8G


TO-92 TRIACs ROHS
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FUXINSEMI 950
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AUD 0.0382
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TXDV1212RG


Triac; 1.2kV; 12A; 100mA; THT; alternistor, high voltage; tube
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STMicroelectronics 291
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AUD 3.0134
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P0300SA


Lack of specifications SMB RoHS
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SEMIWARE 0
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AUD 0.0684
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