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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BTA24-600B


TO-220AB TRIACs ROHS
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JSMSEMI 167
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AUD 0.4175
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BTB16-800BW


800V 1 TO-220B TRIACs ROHS
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Weida Semiconductor 81
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AUD 0.2563
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P1800SCLRP


Thyristor Surge Protection Devices (TSPD) 500A 170V
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Littelfuse 81
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AUD 0.7901
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BTA416Y-800C.127


Triac; 800V; 16A; 35mA; THT; sensitive gate; 3Q, Hi-Com; tube
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WeEn Semiconductor 80
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AUD 1.191
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TN5015H-6I


SCRs High temperature 50 A SCRs
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STMicroelectronics 80
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AUD 2.169
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VS-VSKE236/16PBF


SCR Modules 1600 Volt 230 Amp
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Vishay 79
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AUD 92.1154
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SKKT 42/12E


Module; thyristor/thyristor; 1.2kV; 40A; A46; SEMIPACK1; Ifsm:1kA
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Semikron 69
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AUD 45.7403
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VS-40TPS08-M3


SCRs New Input Thyristor - TO-247-e3
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Vishay 69
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AUD 7.2925
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SKKT 323/16E


Module; thyristor/thyristor; 1.6kV; 320A; SEMIPACK3; Ufmax:1.45V
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Semikron 43
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AUD 253.0648
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T810T-8G-TR


Triacs 8A 800V 150CD2PAK Logic Level T-Series Triac
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STMicroelectronics 0
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AUD 0.5406
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