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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BTA16-700CWRG


Triacs 16 Amp 700 Volt
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TISP4015L1AJR-S


Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional
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Bourns 26278
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TISP4250H3BJR-S


Thyristor Surge Protection Devices - TSPD 39K OHM 1% 1/2W
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Bourns 24957
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Z0107NN0,135


Triacs 800 V 1 A SOT223
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WeEn Semiconductor 24765
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AUD 0.1642
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2N5061


SCRs 0.8A 60V
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Central Semiconductor 24541
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BTA204W-800C,135


Triacs THYR AND TRIACS
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NXP 23280
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T835-600B


Triac; 600V; 8A; 50mA; SMD; tube; DPAK
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STMicroelectronics 23280
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T825T-6I


STMicroelectronics Triacs Snubberless Logic Standard 8A Triac
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STMicroelectronics 23280
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TISP4350H3BJR-S


Thyristor Surge Protection Devices - TSPD 275V(DRM)500A(IPP)350V(BO)
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Bourns 22882
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S602TSRP


Littelfuse SCRs Sen SCR 600V 1.5A 200uA
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Littelfuse 15403
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