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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T1235T-8R


Triacs 12 A Snuberless Triac
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STMicroelectronics 57
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AUD 0.6646
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SMP1800SCMC


Triacs Trisil for telecom eqmnt protection
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STMicroelectronics 56
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AUD 0.7104
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VS-10TTS08-M3


SCRs New Input Thyristor - TO-220-e3
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Vishay 56
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AUD 1.7414
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S4040NQRP


Littelfuse SCRs SCR 400V 40A LOW TQ TO263
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Littelfuse 56
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AUD 5.9243
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TN6050HP-12WY


SCRs DFD THYR TRIAC & RECTIFIER
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STMicroelectronics 55
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AUD 7.209
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P0080EAL


Thyristor Surge Protection Devices - TSPD Bi 6V 50A TO92 RoHS
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Littelfuse 54
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AUD 2.436
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SKKT 92/16E


Module; thyristor/thyristor; 1.6kV; 95A; A46; SEMIPACK1; Ifsm:2kA
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Semikron 51
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AUD 57.9324
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BTA16-800CW


50mA 50mA 800V Two-way thyristor TO-220A TRIACs ROHS
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YFW Electronics 47
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AUD 0.5035
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BTA40-800BRG-JSM


50mA 800V Two-way thyristor RD-91 TRIACs ROHS
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JSMSEMI 47
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AUD 4.0174
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CLA100E1200HB


SCRs PWR THYRISTOR -SCR TO247AD
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IXYS 41
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AUD 7.9463
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