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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T850H-6G-TR


STMicroelectronics Triacs Hi temp 8A Triacs
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STMicroelectronics 39813
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AUD 0.6578
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Z0103NN0,135


NXP Semiconductors Triacs 800 V 1 A SOT223
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NXP 38978
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AUD 0.1763
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ACST310-8BTR


Triacs Overvoltage protected AC switch
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STMicroelectronics 38800
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AUD 0.7284
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L4X8E5


TRIAC Logic - Sensitive Gate 400 V 800 mA Through Hole TO-92
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Littelfuse 38735
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AUD 0.1475
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T1235-600G-TR


STMicroelectronics Triacs 12 Amp 600 Volt
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STMicroelectronics 36860
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AUD 0.5905
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DB3W


Diacs Trigger Diode 28 ~ 36V 50uA 2A SOD-123F RoHS
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Jingdao 36393
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AUD 0.0131
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BTA24-800BWRG


Triac; 800V; 25A; 50mA; THT; Snubberless™; tube; TO220ABIns
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STMicroelectronics 35890
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AUD 1.3649
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T1250-600G-TR


Thyristor TRIAC 600V 126A 3-Pin(2+Tab) D2PAK T/R
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STMicroelectronics 32980
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AUD 0.7714
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BT149D,112


SCRs BULK SCR
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NXP 32864
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AUD 0.1327
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T3050H-6T


Triac; 600V; 30A; 50mA; THT; high temperature; Snubberless™; tube
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STMicroelectronics 32466
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AUD 1.6534
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