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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40TPS08PBF


40TPS Series 800 V 35 A Through Hole Phase Control SCR - TO-247AC
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AUD 2.38
Multiples of: 25

40TPS16PBF


40TPS Series 1200 V 55 A Through Hole Phase Control SCR - TO-247AC
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Vishay 0
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AUD 2.38
Multiples of: 500

BTA30H-800CW3G


ON Semiconductor Triacs ISO TO220 30A 35mA TRIAC
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ON Semiconductor 0
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AUD 2.3834
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ACST8-8CG-TR


Triacs 8A 800V AC Power Sw
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AUD 2.3899
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TN5015H-6G


SCRs High temperature 50A SCRs
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STMicroelectronics 0
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AUD 2.4123
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Q6015LTH


TRIAC Internally Triggered 600 V 15 A Through Hole TO-220 Isolated Tab
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AUD 2.4216
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CS202-4D TIN/LEAD


Thyristor SCR 400V 30A 3-Pin(3+Tab) TO-202 Box
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Central Semiconductor 0
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AUD 2.4246
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Q6025L6


Triacs 600V 25A 80-80-80mA
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AUD 2.431
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P2353AAL


Thyristor Surge Protection Devices - TSPD 3Chp 200V 50A
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AUD 2.4423
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P3403AAL


Thyristor Surge Protection Devices - TSPD 3Chp 300V 50A
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AUD 2.4423
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