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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MAC4DLM-1G


ON Semiconductor Triacs THY 4A 600V TRIAC
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ON Semiconductor 29
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AUD 1.311
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CLA5E1200PZ-TUB


SCRs PWR THYRISTOR -SCR TO-263D2
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IXYS 29
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AUD 4.3778
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CS60-14io1


Thyristor; 1.4kV; 60A; 75A; 200mA; Package: tube; THT; ISOPLUS247™
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IXYS 29
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AUD 28.1607
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CS20-25MOT1-TUB


Thyristor Surge Protection Devices - TSPD PWR THYRISTOR -SCR TO268AA
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IXYS 29
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AUD 44.1048
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VS-VSKT136/12PBF


SCR Modules 1200 Volt 135 Amp
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Vishay 29
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AUD 104.0838
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TZ600N16KOF


Module; single thyristor; 1.6kV; 600A; BG-PB501-1; Ufmax:1.53V
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Infineon 29
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AUD 356.8148
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CLA40MT1200NPB


Triac; 1.2kV; 20A; TO220AB; Igt: 40/60mA; Ifsm: 170A
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IXYS 28
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AUD 6.1833
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S4025NRP


Littelfuse SCRs 25A 400V
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Littelfuse 27
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AUD 2.654
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NTE56059


Triac; 600V; 16A; 35/70mA; THT; tube; TO220FP
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NTE 27
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AUD 6.7333
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VHF25-12io7


SCR Modules 25 Amps 1200V
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IXYS 27
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AUD 20.3418
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