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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BTA420X-800BT,127


NXP Semiconductors Triacs _3Q Hi-Com Triac
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NXP 4797
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BTA316-600ET,127


Triacs 600V 16A +150C
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NXP 4753
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MAC4DCNT4G


Triacs THY 4A 800V TRIAC
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Littelfuse 4753
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Sidacs SIDAC 300V
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Littelfuse 4753
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BTA316-600C,127


Triacs RAIL-THYR AND TRIACS
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WeEn Semiconductor 4740
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BT136-600D/DG,127


TO-220 TRIACs ROHS
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WeEn Semiconductor 4733
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K2000GURP


Littelfuse Sidacs 200V DO-15
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Littelfuse 4725
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SCRs 8A HIGH TEMP
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Littelfuse 4723
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Hot S6S1RP


Littelfuse SCRs Sensing
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Littelfuse 4720
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BTA212-800B,127


Triac; 800V; 12A; TO220AB; Igt: 50mA; Ifsm: 95A; 3Q,Hi-Com
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WeEn Semiconductor 4719
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