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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BTA16-600BQ


Triac; 600V; 16A; 50/70mA; THT; sensitive gate; 4Q; tube; ITO220AB
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WeEn Semiconductor 2198
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AUD 0.7826
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C106D1G


TO-225-3 TRIACs ROHS
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ON Semiconductor 2196
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AUD 0.7071
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Z0410MB


Triacs 4 A Triac
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STMicroelectronics 2193
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AUD 0.4866
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P0640SB


77V 120mA 58V 5uA SMB Thyristor Surge Suppressors (TSS) ROHS
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PAKER Microelectronics 2192
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AUD 0.0594
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BT134S-600E


TO-252 TRIACs ROHS
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Kang Yang 2192
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AUD 0.0972
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P0118MA 2AL3


SCRs 0.8 Amp 600 Volt
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STMicroelectronics 2191
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AUD 0.1304
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SJ6006VTP


SCRs 600V 6A 15mA TO251 High Temp 150c SCRs
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Littelfuse 2182
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AUD 1.0021
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MCR106-8G


TO-225-3 TRIACs ROHS
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Littelfuse 2181
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AUD 0.884
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SMP2100SCMC


STMicroelectronics Triacs Trisil Telecom SMB 100A 72V to 310V
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STMicroelectronics 2177
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AUD 0.8046
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P1101SCLRP


Thyristor Surge Protection Devices - TSPD 500A 90V
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Littelfuse 2175
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AUD 0.9806
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