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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BTA216-600B,127


Triacs RAIL 3Q TRIAC
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WeEn Semiconductor 5641
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AUD 0.759
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BTA416Y-800C,127


NXP Semiconductors Triacs RAIL-THYR AND TRIACS
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NXP 5640
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AUD 0.7936
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BT137-800,127


Triacs RAIL TRIAC
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NXP 5633
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AUD 0.4699
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K1500GURP


Littelfuse Sidacs 150V DO-15
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Littelfuse 5628
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AUD 0.5666
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BTA316B-600B,118


Triacs Thyristor TRIAC 600V 150A 3-Pin (2+Tab)
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NXP 5591
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AUD 0.8376
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BTA316B-600B,118


Triacs Thyristor TRIAC 600V 150A 3-Pin (2+Tab)
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WeEn Semiconductor 5591
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AUD 0.8376
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BTA225B-600B,118


NXP Semiconductors Triacs TAPE13 3Q TRIAC
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NXP 5573
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AUD 1.6343
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P0220SAMCLRP


Thyristor Surge Protection Devices - TSPD SIDACtor MicroCapacitance
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Littelfuse 5556
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AUD 0.7417
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BT152-800R,127


TO-220 TRIACs ROHS
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WeEn Semiconductor 5461
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AUD 0.8611
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P0080S4BLRP


Thyristor Surge Protection Devices (TSPD) PxxxxS4xLRP Series SIDACtor Protection Thyristor 100A 25V Bi SOD
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Littelfuse 5027
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AUD 0.5775
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