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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BTB16-600CW3G


Triacs 16A 35mA 600V IGT 3 QUAD
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ON Semiconductor 86
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AUD 1.5712
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QV6016LH4TP


TRIAC Alternistor - Snubberless 600V 16A Through Hole ITO-220AB
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Littelfuse 86
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AUD 4.4328
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T2035H-6I


Triac; 600V; 20A; 35mA; THT; high temperature; Snubberless™; tube
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STMicroelectronics 85
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AUD 1.8597
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SJ6025L2TP


SCRs 25A High Temp Thyristor
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Littelfuse 85
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AUD 3.5671
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T835H-6I


Triacs Hi temp 8A Triacs
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STMicroelectronics 84
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AUD 1.497
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Z0103NN,135


Triac; 800V; 1A; SOT223; Igt: 3/5mA; Ifsm: 8A; 4Q; sensitive gate
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WeEn Semiconductor 83
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AUD 0.207
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BTA312B-600B.118


Thyristors - TRIACs Two-way thyristor 600V TO-263-3 RoHS
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WeEn Semiconductor 83
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AUD 0.9257
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K220SB


SMB Diacs Trigger Diode ROHS
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ZHIDE 82
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AUD 0.1928
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BTA16-600B(MS)


600V TO-220 TRIACs ROHS
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MSKSEMI 82
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AUD 0.4314
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SKKT 162/16 E


Module; thyristor/thyristor; 1.6kV; 250A; A21; SEMIPACK2; screw
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Semikron 78
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AUD 103.3701
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