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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BT134W-600E,115


Triacs TAPE-7 TRIAC
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NXP 6783
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AUD 0.3231
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T1210-6G


Triacs 12A SNUBBERLESS TRIACS
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STMicroelectronics 6780
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AUD 0.6177
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BT136S-600,118


Triacs TAPE13 TRIAC
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NXP 6694
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AUD 0.4039
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MAC97A8


TO-92-3 TRIACs ROHS
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Kang Yang 6615
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AUD 0.033
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P3100SB


Thyristor Surge Protection Devices TSPD DO214AA 275V 80A
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Yageo 6552
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AUD 0.0714
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BT151S-650L,118


SCRs TAPE 13-THYR AND
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NXP 6504
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AUD 0.4369
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ACTT6X-800E,127


Triacs AC Thyristor Triac power switch
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WeEn Semiconductor 6466
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AUD 0.5311
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BTA208S-800E,118


Thyristors - TRIACs Two-way thyristor 800V TO-252-3 RoHS
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WeEn Semiconductor 6337
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AUD 0.67
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Hot TISP61089BDR-S


SCRs Dual P Gate Forward Conducting
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Bourns 3155
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AUD 0.3689
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CS30-16io1


Thyristor; 1.6kV; 30A; 47A; 55mA; Package: tube; THT; TO247AD
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IXYS 295
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AUD 3.7248
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