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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MCR706AT4G


ON Semiconductor SCRs THY 4A 400V SCR
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ON Semiconductor 8994
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AUD 0.6191
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BT131-800D


SOT-89-3L TRIACs ROHS
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Weida Semiconductor 3162
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AUD 0.0592
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Z0107MA,116


Triacs TAPE-7 ZENER
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WeEn Semiconductor 3160
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AUD 0.212
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BT152-400R,127


Thyristor SCR 450V 220A 3-Pin(3+Tab) TO-220AB Tube
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WeEn Semiconductor 3152
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AUD 0.7841
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S8008DRP


SCRs 8A 800V
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Littelfuse 3136
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AUD 1.2901
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BT138-600E,127


Triacs RAIL TRIAC
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NXP 3124
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AUD 0.7056
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ACST1035-8FP


Triacs 10A Rms 700V Vrrm 10 or 35mA AC Switch
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STMicroelectronics 3095
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AUD 1.0607
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BT151X-800R,127


SCRs SCR
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NXP 3090
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AUD 0.4824
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BTA16-800BWRG


TO-220 TRIACs ROHS
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JSMSEMI 3085
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AUD 0.4343
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MCR100-8-23L


SOT-23-3L TRIACs ROHS
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FUXINSEMI 2716
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AUD 0.0386
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