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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BTA12-600CRG(UMW)


TO-220A TRIACs ROHS
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Youtai 184
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AUD 0.2992
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BTA06-800BW


Triac; 800V; 6A; TO220AB; Igt: 50mA; Ufmax: 1.55V
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Luguang 183
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AUD 0.5374
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BTA410Y-600CT


Triac; 600V; 10A; 35mA; THT; high temperature, sensitive gate; tube
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WeEn Semiconductor 182
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AUD 0.7079
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SK025RTP


TO-220 TRIACs ROHS
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Littelfuse 179
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AUD 2.6434
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MAC15NG


Triacs THY FP 15A 800V TRI
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ON Semiconductor 178
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AUD 1.5794
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TN1605H-6G


SCRs DFD THYR TRIAC & RECTIFIER
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STMicroelectronics 176
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AUD 0.6157
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TYN1012TRG


Thyristor SCR 1KV 145A 3-Pin(3+Tab) TO-220AB T/R
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STMicroelectronics 172
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AUD 0.9236
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BTB24-800CWRG(UMW)


TO-220B Thyristors (SCR)/Modules ROHS
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Youtai 170
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AUD 0.359
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VS-25TTS08S-M3


SCRs New Input Thyristor - D2PAK-e3
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Vishay 120
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AUD 3.4687
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S6015LTP


SCRs 600V 15A
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Littelfuse 119
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AUD 2.1296
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