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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BTA316-600E,127


NXP Semiconductors Triacs RAIL-THYR AND TRIACS
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NXP 3279
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AUD 0.6533
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BT151S-650L,118


Thyristor SCR 650V 132A 3-Pin(2+Tab) DPAK T/R
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WeEn Semiconductor 3276
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AUD 0.0971
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T2800DG


Triacs THY SPECIAL TRIAC
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ON Semiconductor 3254
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AUD 1.7757
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JR0405S3


TO-202-3 TRIACs ROHS
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JieJie 3220
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AUD 0.2351
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BTB08-600CRG


Triacs 8.0 Amp 600 Volt
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STMicroelectronics 3212
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AUD 0.5609
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BTB16-800BW3G


Triacs 16A 50mA 800V IGT 3 QUAD
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ON Semiconductor 3186
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AUD 1.5669
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2N6509G


SCRs 800V 25A
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Littelfuse 3176
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AUD 3.1271
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K150SAW


+125℃@(Tj) 160V 135V 155V SMA-W Diacs Trigger Diode ROHS
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ZHIDE 3137
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AUD 0.0926
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MCR100-8


SOT-23 TRIACs ROHS
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Yongyutai Electronics 3055
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AUD 0.039
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BT134


TO-252 TRIACs ROHS
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Juxing Electronic Technology 1973
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AUD 0.0735
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