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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DT12T10I-B


ITO-220 TRIACs ROHS
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AUD 0.5421
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T1650-600G-TR


Triacs 16 Amp 600 Volt
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AUD 0.5432
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TISP4C115H3BJR-S


Thyristor Surge Protection Devices 90V 30A 2-Pin SMB T/R
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AUD 0.5434
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T1635H-800B


TO-220B Thyristors (SCR)/Modules ROHS
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AUD 0.5447
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P3100ECLRP2


Thyristor Surge Protection Devices - TSPD 500A 275V
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AUD 0.545
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BT148W-600R


THYRISTOR, 1A, 600V, SOT-223
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AUD 0.546
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X0202NA 1BA2


SCRs 1.25 Amp 800 Volt
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AUD 0.5463
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RK1210A-800


TO-220AB-3 TRIACs ROHS
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AUD 0.5475
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RS1208A-CW


TO-220AB-3 TRIACs ROHS
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TO-220AB-3 TRIACs ROHS
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