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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BT137X-800,127


NXP Semiconductors Triacs RAIL TRIAC
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NXP 5723
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AUD 0.4383
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TB0640H-13-F


Thyristor Surge Protection Devices - TSPD 58V 100A
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Diodes Incorporated 5723
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AUD 0.8032
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BTA216-600B,127


Triacs RAIL 3Q TRIAC
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WeEn Semiconductor 5712
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AUD 0.7176
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TYN16-600CT,127


Pre-ordered transistors SOT78 RoHS
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WeEn Semiconductor 5691
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AUD 0.5295
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BT169D,112


NXP Semiconductors SCRs BULK SCR
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NXP 5684
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AUD 0.1083
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BT137S-800E,118


Thyristors - TRIACs Two-way thyristor 800V TO-252-2 (DPAK) RoHS
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WeEn Semiconductor 5680
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AUD 0.4055
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BTA2008W-600D,135


Triacs 3 QUADRANT TRIACS
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WeEn Semiconductor 5658
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AUD 0.1904
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BTA225B-600B,118


NXP Semiconductors Triacs TAPE13 3Q TRIAC
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NXP 5592
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AUD 1.4087
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DB3W


SOD-123FL Diacs Trigger Diode ROHS
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Shikues 5588
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AUD 0.0147
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BT136S-800E


TO-252-3 TRIACs ROHS
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Kang Yang 5553
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AUD 0.1041
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