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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BTA08-800BWRG


Triac; 800V; 8A; 50mA; THT; Snubberless™; tube; TO220ABIns
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STMicroelectronics 7760
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AUD 0.625
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L6004D6RP


Triacs 600V 4A Sensing 5-5-5-10mA
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Littelfuse 2361
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AUD 1.5558
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MCR106-8G


TO-225-3 TRIACs ROHS
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Littelfuse 2360
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AUD 0.9911
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SRUK208DRP


SCRs SCR UNI 1200V 8A
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Littelfuse 2352
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AUD 2.3571
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LX807DE


Triacs 0.8A Sensitive Triacs
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Littelfuse 2347
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AUD 0.3073
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BT134-800T


800V 1 TO-252 TRIACs ROHS
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Weida Semiconductor 2342
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AUD 0.1403
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X0402MB


SCRs 4 A Sensitive gate 200 uA SCR
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STMicroelectronics 2337
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L0107ME


TRIAC Logic - Sensitive Gate 600 V 1 A Through Hole TO-92
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Littelfuse 2335
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AUD 0.4156
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P3500SALRP


Thyristor Surge Protection Devices (TSPD) 50A 320V
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Littelfuse 2330
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AUD 0.8014
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P4200SB


SMB TRIACs ROHS
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YFW Electronics 0
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AUD 0.1082
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