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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MAC4DLMT4G


ON Semiconductor Triacs THY 4A 600V TRIAC
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ON Semiconductor 10176
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AUD 1.366
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ACT102H-600D,118


Triacs 600V 0.2A +125C
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NXP 5451
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AUD 0.2375
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P3100SB


Thyristor Surge Protection Devices TSPD DO214AA 275V 80A
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Yageo 5446
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AUD 0.1068
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BT152X-800R,127


NXP Semiconductors SCRs RAIL SCR
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NXP 5446
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AUD 0.7782
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BT138B-600E,118


Triacs TAPE13 TRIAC
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NXP 5428
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AUD 0.8783
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BT138B-600,118


NXP Semiconductors Triacs TAPE13 TRIAC
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NXP 5354
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AUD 0.8519
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BTA208-800B,127


Triacs RAIL 3Q TRIAC
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NXP 5335
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AUD 0.6481
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K0820S1URP


Littelfuse Sidacs 80V DO-214AC 2L
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Littelfuse 5301
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AUD 0.7805
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ACTT6B-800E,118


Triacs AC Thyristor Triac power switch
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NXP 5300
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AUD 0.7577
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BT136-800E,127


Triacs RAIL TRIAC
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NXP 5298
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AUD 0.3998
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