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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BT138-800E,127


Triacs RAIL TRIAC
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NXP 4613
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AUD 0.704
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SJ6010D1RP


SCRs 10A HIGH TEMP
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Littelfuse 4610
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AUD 1.1072
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BTA225-600B,127


Triacs RAIL 3Q TRIAC
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NXP 4607
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AUD 1.7096
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BTA312X-600C,127


Triacs RAIL-THYR AND TRIACS
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NXP 4593
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AUD 0.8942
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Z0107NA/DG,116


TO-92-3 TRIACs ROHS
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WeEn Semiconductor 4582
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AUD 0.1901
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BTA26-600BWRG


Triac; 600V; 26A; 50mA; THT; Snubberless™; bulk; TOP3
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STMicroelectronics 4578
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AUD 3.38
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BTA316B-600B,118


Triacs Thyristor TRIAC 600V 150A 3-Pin (2+Tab)
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NXP 4577
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AUD 0.847
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BTA316B-600B,118


Triacs Thyristor TRIAC 600V 150A 3-Pin (2+Tab)
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WeEn Semiconductor 4577
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AUD 0.847
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P0080SBLRP


Thyristor Surge Protection Devices (TSPD) 100A 6V
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Littelfuse 4567
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AUD 0.6054
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BT137S-800E


TO-252-3 TRIACs ROHS
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Kang Yang 3787
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AUD 0.1801
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