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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MAC12DG


TRIAC Standard 400 V 12 A Through Hole TO-220AB
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ON Semiconductor 2603
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AUD 1.8229
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P1800SC


SMD Thyristor Surge Suppressors (TSS) ROHS
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SURGING 2589
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AUD 0.1597
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S402ES


Littelfuse SCRs 1.5 Amp Sensitive SCR
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Littelfuse 2589
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AUD 0.35
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BTA216B-800B,118


Triac; 800V; 16A; D2PAK; Igt: 50mA; Ifsm: 140A; 3Q,Hi-Com
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WeEn Semiconductor 2585
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AUD 0.968
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P3100SCLRP


Thyristor Surge Protection Devices (TSPD) 500A 275V
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Littelfuse 2580
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AUD 0.352
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BTA312B-600E,118


Triacs Thyristor TRIAC 600V 105A 3-Pin (2+Tab)
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WeEn Semiconductor 2567
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AUD 0.9192
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BT134W


SOT-223 Thyristors (SCR)/Modules ROHS
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Minos 2560
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AUD 0.067
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2N6507G


SCRs 400V 25A
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ON Semiconductor 2532
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AUD 2.6871
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S4SRP


Littelfuse SCRs Sensing
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Littelfuse 2336
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AUD 0.7276
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MCR100-6 100-6


SOT-23 TRIACs ROHS
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Hong Kong Chuangji 2308
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AUD 0.0256
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