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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P0111DA 5AL3


SCRs THYRISTOR TRIAC
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STMicroelectronics 21
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AUD 0.1264
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K2500GH


Littelfuse Sidacs SIDAC 250V HI ENERGY
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Littelfuse 21
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AUD 1.2606
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PSW1C 50/08


Module; opposing; 800V; 50A; 4pin THT Module; Ufmax:1V; Ifsm:460A
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Powersem 21
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AUD 14.4222
Multiples of: 1

PSW1C 25/06


Module; double independent; 600V; 26A; ECO-PAC 1; Ufmax:1.6V
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Powersem 21
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AUD 15.1778
Multiples of: 1

PSW1C 25/08


Module; double independent; 800V; 26A; ECO-PAC 1; Ufmax:1.6V
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Powersem 21
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AUD 15.7778
Multiples of: 1

MDMA140P1200TG


SCR Modules Standard Rectifier Module
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IXYS 21
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AUD 43.8079
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VS-ST110S12P0VPBF


SCRs 110 Amp 1200 Volt 175 Amp IT(RMS)
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Vishay 21
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AUD 93.0438
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QJ8006L5TP


Triacs 6A HIGH THYRISTOR
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Littelfuse 20
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AUD 2.7587
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CLA40MT1200NPZ-TUB


Triacs PWR THYRISTOR -TRIAC TO-263D2
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IXYS 20
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AUD 5.0776
Multiples of: 1

PSW1C 40/16


Module; double independent; 1.6kV; 44A; ECO-PAC 1; Ufmax:1.41V
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Powersem 20
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AUD 23.2889
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