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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Thyristor TRIAC 600V 8A 3-Pin TO-92 Ammo
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ON Semiconductor 3880
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ACS108-6SN-TR


Triacs Transient Vltg Protected AC Switch
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STMicroelectronics 3880
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TS110-8A1-AP


STMicroelectronics SCRs
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STMicroelectronics 3880
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T1610T-8G-TR


Triacs 16A 800V 150C D2PAK Logic Level T-Series Triac
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STMicroelectronics 3880
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ACST610-8T


STMicroelectronics Triacs AC POWER SWITCH 6 AMP LOAD <10 mA
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STMicroelectronics 3880
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MAC4DSM-1G


Triacs THY 4A 600V TRIAC
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ON Semiconductor 3880
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T2535-800G-TR


Triacs 25A BTA UL1557 Cert 4/3 Quadrant Triac
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Triacs 800V 25A
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WeEn Semiconductor 620
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TRIAC Alternistor - Snubberless 800 V 8 A Through Hole TO-220FPAB
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STMicroelectronics 58
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Triacs 16 A - 800 V - D PAK Snubberless Triac
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