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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SJ8025LTP


SCRs 25 Amp High Temperature Standard SCR-TO220 Iso
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Littelfuse 962
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BTA206-800ET,127


Triacs 3Q HI-COM TRIAC
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BT148-400R,127


Thyristor; 400V; Ifmax: 4A; 2.5A; Igt: 15uA; SIP3,SOT82; THT; tube
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T1635T-8FP


TRIAC Alternistor - Snubberless 800 V 16 A Through Hole TO-220FPAB
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STMicroelectronics 960
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QJ6016LH3TP


Triacs 60V 16A 20mA HI TEMP TO-220AB Isolated
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Q8010LH2TP


Triacs 10A HIGH THYRISTOR
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S4X8BSRP


Littelfuse SCRs Sen SCR .8A 200uA 600V
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S4016NRP


Littelfuse SCRs 16A 400V
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Littelfuse 958
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TN22-1500H


STMicroelectronics SCRs 2.0 Amp 1500 Volt
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BT258-500R,127


TO-220 TRIACs ROHS
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