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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BS4000M


SMB Thyristor Surge Suppressors (TSS) ROHS
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Bencent 2328
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AUD 0.1142
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LX807DE


Triacs 0.8A Sensitive Triacs
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Littelfuse 2328
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AUD 0.2954
Multiples of: 1

BTA204-600E,127


NXP Semiconductors Triacs RAIL 3Q TRIAC
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NXP 2328
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AUD 0.3803
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C106BG


SCRs 200V 4A
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Littelfuse 2328
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AUD 0.79
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SMP2300SCMC


Triacs Trisil for telecom eqmnt protection
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STMicroelectronics 2316
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AUD 0.737
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BTA316-800B,127


Triacs RAIL-THYR AND TRIACS
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NXP 2302
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AUD 0.7462
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CLA5E1200UC


SCRs High Efficiency Single Thryistor
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IXYS 2302
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AUD 2.1214
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C106D


Thyristor; 400V; 2.5A; 4A; 50uA; Package: bulk; THT; TO126; Ifsm:40A
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CDIL 2100
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AUD 0.278
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BT138D-800E


TO-252 TRIACs ROHS
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Youtai 1809
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AUD 0.1248
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X0405M


TO-252 Thyristors (SCR)/Modules ROHS
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FUXINSEMI 1008
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AUD 0.1165
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