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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MCR100-8


TO-92-3 TRIACs ROHS
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Kang Yang 970
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AUD 0.0471
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P2100SBLRP


Thyristor Surge Protection Devices - TSPD 190V 100A DO214 2L
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Littelfuse 368
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AUD 0.7339
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SJ6020N2RP


SCRs 20A High Temp Thyristor
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Littelfuse 368
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AUD 2.2397
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VS-40TPS12AL-M3


SCRs Single SCR Alt VS-40TPS12A-M3
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Vishay 367
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AUD 5.4843
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BT136S-800DJ


Triacs BT136S-800D/TO252/REEL 13\" Q1/T1 *STANDARD MARK SMD
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WeEn Semiconductor 366
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AUD 0.3504
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MCR218-2G


SCRs 50V 8A
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ON Semiconductor 365
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AUD 1.2477
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BTA416Y-800B,127


Thyristors - TRIACs Two-way thyristor 800V TO-220AB RoHS
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WeEn Semiconductor 364
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AUD 1.036
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QJ6025KH6TP


Triacs 60V 25A 80mA HI TEMP TO-218AC Isolated
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Littelfuse 364
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AUD 6.2066
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P2300MEL


Thyristor Surge Protection Devices - TSPD Bi 180V 5000A
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Littelfuse 364
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AUD 10.3714
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BTA312-600CT.127


Triac; 600V; 12A; 35mA; THT; 3Q, Hi-Com; tube; TO220AB; Ifsm:100A
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WeEn Semiconductor 362
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AUD 0.806
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