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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BTB16-600BW


TO-220B Thyristors (SCR)/Modules ROHS
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YFW Electronics 72
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AUD 0.4274
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T1635H-6G


Triac; 600V; 16A; 35mA; SMD; high temperature; Snubberless™; tube
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STMicroelectronics 72
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AUD 1.26
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S6035KTP


Littelfuse SCRs SCR 600V 35A Iso
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Littelfuse 71
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AUD 6.2976
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Q8040K7TP


Triacs Altnstr 800V 40A Iso 100-100-100mA
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Littelfuse 71
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AUD 10.7687
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KL3Z18-5103


Shindengen Sidacs VDRM=15 ITSM=30
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Shindengen 69
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AUD 1.4754
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MCC95-14IO1


SCR Modules BIPOLAR MODULE - THYRISTOR TO
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IXYS 69
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AUD 48.1032
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2N6507


2N6507G ROHS TRIAC T/HOLE
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ON Semiconductor 68
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AUD 0.9164
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Q4025R5


Triacs 400V 25A 50-50-50mA
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Littelfuse 68
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AUD 3.1254
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T2550-12I


Triacs 1200V 25A Snubberless™ Triac
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STMicroelectronics 68
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AUD 4.3254
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VS-2N685


SCRs 200 Volt 25 Amp
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Vishay 68
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AUD 10.8738
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