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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TS420-600B


SCRs 4.0 Amp 600 Volt
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STMicroelectronics 382
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AUD 0.48
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SKKT 330/16E


Module; thyristor/thyristor; 1.6kV; 305A; A73b; SEMIPACK3; screw
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Semikron 36
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AUD 397.26
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TZ600N16KOF


Module; single thyristor; 1.6kV; 600A; BG-PB501-1; Ufmax:1.53V
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Infineon 28
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AUD 330.5029
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IXBOD1-18R


Sidacs 1 Amps 1800V
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IXYS 19
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AUD 144.12
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G1VL22C-5103


Sidacs Sidac Uni-Directional
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Shindengen 18
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AUD 1.4692
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NTE56067


Triac; 800V; 16A; 50mA; THT; high commutation; tube; TO220
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NTE 18
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AUD 5.16
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PSW1C 40/06


Module; double independent; 600V; 44A; ECO-PAC 1; Ufmax:1.41V
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Powersem 18
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AUD 10.66
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CLA60MT1200NHB


Triacs 60 Amps 1200V
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IXYS 18
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AUD 10.68
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MDMA140P1600TG


SCR Modules Standard Rectifier Module
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IXYS 18
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AUD 45.8857
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VS-P125


SCR Modules 1200 Volt 25 Amp
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Vishay 18
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AUD 43.4029
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