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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BTA12-800BW


50mA 800V 1 TO-220A TRIACs ROHS
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Kang Yang 194
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AUD 0.2899
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LLDB3


LL-34 Diacs Trigger Diode ROHS
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SLKORMICRO 194
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AUD 0.01
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UT134E-6-T60-K


Thyristors - TRIACs Two-way thyristor 600V TO-126 RoHS
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Unisonic 194
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AUD 0.2476
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BTA06-800BW


Triac; 800V; 6A; TO220AB; Igt: 50mA; Ufmax: 1.55V
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Luguang 194
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AUD 0.532
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BTA25-600BW


Triac; 600V; 25A; 50mA; THT; bulk; RD91
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STMicroelectronics 194
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AUD 6.4923
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BTA41-800B


TO-3P-3 TRIACs ROHS
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Kang Yang 192
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AUD 1.0908
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BTB04D-600TW


TO-252 Thyristors (SCR)/Modules ROHS
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YFW Electronics 189
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AUD 0.1753
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SKKH 162/16E


Module; double series; 1.6kV; 160A; V: A22; SEMIPACK2; Ufmax:1.6V
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Semikron 186
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AUD 106.44
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TN1605H-6G


SCRs DFD THYR TRIAC & RECTIFIER
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STMicroelectronics 186
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AUD 0.5909
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BT138-800E


TO-220 TRIACs ROHS
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JSMSEMI 164
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AUD 0.2027
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