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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BTA2008W-600D.135


Triac; 600V; 0.8A; 5mA; THT; 3Q, Hi-Com; bulk; TO92; Ifsm:9A
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WeEn Semiconductor 3426
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AUD 0.2711
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Q4015R5TP


Triacs 400V 15A 50-50-50mA
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Littelfuse 3413
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AUD 2.427
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ACT108W-600E


WeEn Semiconductors ACT108W-600E/SC-73/REEL 13" Q1
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WeEn Semiconductor 3401
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AUD 0.4067
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S402TSRP


Littelfuse SCRs 1.5 Amp Sensitive SCR
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Littelfuse 3395
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AUD 0.6798
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MCR12DCNT4G


SCRs 800V 12A
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ON Semiconductor 3388
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AUD 0.7979
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P1500SDLRP


Thyristor Surge Protection Devices - TSPD HIGH SURGE 140V 1000A
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Littelfuse 3381
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AUD 1.1751
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BTB06-600SWRG


Triacs 6.0 Amp 600 Volt
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STMicroelectronics 3379
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AUD 0.4325
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BT137-600D,127


Thyristors - TRIACs Two-way thyristor 600V TO-220 (TO-220-3) RoHS
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WeEn Semiconductor 3371
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AUD 0.4502
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K2401GRP


Sidacs MP SIDAC 240V DO15
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Littelfuse 3370
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AUD 1.7321
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BT169G.126


TO-92-3 TRIACs ROHS
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WeEn Semiconductor 3352
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AUD 0.1289
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