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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T3800N18TOFVTXPSA1


SCRs STD THYR/DIODEN DISC
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Infineon 8
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AUD 1469.6292
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TS110-8A2


STMicroelectronics SCRs
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STMicroelectronics 7
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AUD 0.4121
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BT151-500L.127


SCRs RAIL-THYR AND TRIACS
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WeEn Semiconductor 7
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AUD 0.5956
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CLA30E1200PB


SCRs High Efficiency Single Thryistor
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IXYS 7
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AUD 2.8239
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VS-VSKU105/12


SCR Modules 1200 Volt 105 Amp 2094 Amp ITSM
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Vishay 7
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AUD 55.5538
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VS-P403W


SCR Modules 800 Volt 40 Amp
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Vishay 7
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AUD 55.6016
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PSET132/18


Module; single thyristor; 1.8kV; 132A; ECO-PAC 2; Ufmax:1.3V
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Powersem 7
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AUD 61.2
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VS-VSKC166/08PBF


SCR Modules 800 Volt 165 Amp
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Vishay 7
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AUD 79.8984
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SKKT 122/12E


Module; thyristor/thyristor; 1.2kV; 129A; A21; SEMIPACK2; screw
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Semikron 7
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AUD 112.8667
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SKKT 132/14 E


Module; thyristor/thyristor; 1.4kV; 130A; A21; SEMIPACK2; screw
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Semikron 7
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AUD 143.5556
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