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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Q6025K6TP


Littelfuse Triacs Altnstr 600V 25A Iso 80-80-80 mA
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Littelfuse 60
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AUD 8.8714
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Q6040K7TP


TRIAC Alternistor - Snubberless 600 V 40 A Through Hole TO-218 Isolated Tab
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Littelfuse 60
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AUD 9.1411
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SKKT 27B16E


Module; thyristor/thyristor; 1.6kV; 27A; A48; SEMIPACK1; Ifsm:550A
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Semikron 60
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AUD 44
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VS-VSKEU300/12PBF


SCRs Output & SW Modules - IAP HEXFRED-e3
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Vishay 60
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AUD 106.2308
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MCMA140P1600TA


SCR Modules Thyristor Module
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IXYS 59
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AUD 53.3029
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P3500SC-R35


SMB(DO-214AA) Thyristor Surge Suppressors (TSS) ROHS
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Yageo 58
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AUD 0.1169
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BTB41-600BRG


Triac; 600V; 41A; 50mA; THT; tube; TOP3
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STMicroelectronics 58
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AUD 3.0714
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BTA16-800BC


TO-220PT Thyristors (SCR)/Modules ROHS
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Juxing Electronic Technology 54
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AUD 0.374
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P3800MEL


Thyristor Surge Protection Devices - TSPD 350V 5000A TO218
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Littelfuse 0
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AUD 9.4286
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BT169


Thyristors - TRIACs SOT89 RoHS
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KEXIN 0
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AUD 0.0598
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