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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TYN625RG


Thyristor; 600V; 16A; 25A; 40mA; Package: tube; THT; TO220AB
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STMicroelectronics 323
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AUD 1.2351
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P4202SALRP


Thyristor Surge Protection Devices - TSPD 380V 50A DO214 2L SIDACtor Bi
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Littelfuse 224
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AUD 0.8046
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T835T-8I


Triacs 8 A Snubberless Triac
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STMicroelectronics 222
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AUD 0.6092
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S8012VTP


SCRs 12A 1000V
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Littelfuse 222
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AUD 1.6788
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TN2015H-6FP


STMicroelectronics SCRs
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STMicroelectronics 220
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AUD 0.7527
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BTA06-800B


50mA 800V 1 TO-220 TRIACs ROHS
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Kang Yang 218
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AUD 0.2604
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TYN606RG


Thyristor; 600V; 3.8A; 6A; 15mA; Package: tube; THT; TO220AB
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STMicroelectronics 218
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AUD 0.648
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TN1215-800H


SCRs 12A standard SCRs
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STMicroelectronics 218
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AUD 1.262
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2N6505G


SCRs 100V 25A
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ON Semiconductor 214
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AUD 2.6871
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BTA08-600B(MS)


600V TO-220 TRIACs ROHS
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MSKSEMI 213
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AUD 0.2444
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