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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NYC0102BLT1G


SCRs THY SOT23 SCR
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ON Semiconductor 81919
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AUD 0.4212
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BTA24-600CWRG


Triac; 600V; 25A; 35mA; THT; Snubberless™; tube; TO220ABIns
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STMicroelectronics 81480
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AUD 1.0877
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Q6004D4RP


Triacs 600V 4A 25-25-25mA
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Littelfuse 75699
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AUD 0.4426
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X0202NN 5BA4


STMicroelectronics SCRs 1.25 Amp 800 Volt
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STMicroelectronics 75660
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AUD 0.1879
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DB3


Diacs Trigger Diode 28 ~ 36V 100uA 2A DO-35 RoHS
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STMicroelectronics 72750
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AUD 0.0304
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DB3


28V~36V 100uA 1.5us 32V DO-35 Diacs Trigger Diode ROHS
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LGE 71392
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AUD 0.017
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BTB08-600BWRG


Triac; 600V; 8A; 50mA; THT; Snubberless™; tube; TO220AB
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STMicroelectronics 62856
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AUD 0.5357
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BTA12-700BWRG


Triacs 12 Amp 700 Volt
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STMicroelectronics 62673
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AUD 1.207
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BTA208S-800E,118


TRIAC Logic - Sensitive Gate 800 V 8 A Surface Mount DPAK
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NXP 56332
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AUD 0.6144
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TN1605H-6G-TR


SCRs DFD THYR TRIAC & RECTIFIER
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STMicroelectronics 54320
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AUD 0.5405
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