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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Z0103MA 1AA2


Triac; 600V; 1A; 3mA; THT; bulk; TO92
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STMicroelectronics 120306
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AUD 0.098
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T405Q-600B-TR


Triacs 4.0 Amp 600 Volt
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STMicroelectronics 5824
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AUD 0.261
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Q8016LH3TP


Triacs 800V 16A 20-20-20mA
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Littelfuse 4186
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AUD 3.5463
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Z0103MA,412


Triacs BULKSL TRIAC
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WeEn Semiconductor 4154
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AUD 0.2156
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BTW69-600RG


Thyristor; 600V; 32A; 50A; 80mA; Package: tube; THT; TOP3
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STMicroelectronics 4074
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AUD 4.4127
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TYN20-800T,127


SCRs TYN20-800T/SIL3P/STANDARD MARK
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WeEn Semiconductor 4056
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AUD 0.8114
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K1500SRP


Sidacs 150V
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Littelfuse 4052
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AUD 0.9839
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Z0103


SOT-223 TRIACs ROHS
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Kang Yang 4026
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AUD 0.0806
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2N5060


SCRs 0.8A 30V
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Central Semiconductor 3759
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AUD 0.3457
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BT152-400R,127


Thyristor SCR 450V 220A 3-Pin(3+Tab) TO-220AB Tube
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WeEn Semiconductor 3540
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AUD 0.9104
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