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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ACS108-8SA-TR


Thyristors - TRIACs Two-way thyristor 800V TO-92 (TO-92-3) RoHS
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STMicroelectronics 51
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AUD 0.5529
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Q4025R5


Triacs 400V 25A 50-50-50mA
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Littelfuse 51
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AUD 2.8129
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BTA30-600CW3G


Triacs ISO TO220 30A 35mA TRIAC
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ON Semiconductor 51
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AUD 5.9557
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MCC95-14IO1


SCR Modules BIPOLAR MODULE - THYRISTOR TO
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IXYS 51
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AUD 43.2929
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SKKT 172/18E


Module; thyristor/thyristor; 1.8kV; 175A; A21; SEMIPACK2; screw
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Semikron 51
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AUD 109.34
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TYN8016


150mA 1.6kV 1 ITO-247 TRIACs ROHS
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Kang Yang 50
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AUD 3.4539
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TYN616


TO-220 TRIACs ROHS
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Kang Yang 50
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AUD 0.2634
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BTA24-600CWRG


TO-220AB TRIACs ROHS
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JSMSEMI 50
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AUD 0.627
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BT139-800,127


Triacs RAIL TRIAC
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NXP 50
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AUD 0.6961
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SKKH 57/16E


Module; double series; 1.6kV; 55A; V: A47; SEMIPACK1; Ufmax:1.65V
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Semikron 47
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AUD 48.2
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