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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T32-25-12


Thyristor; 1200V; 25A; 75mA; TO48
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Lamina 101
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AUD 9.0667
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VS-50RIA80


SCRs 800 Volt 50 Amp
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Vishay 101
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AUD 19.7179
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SKKT106/16E


Thyristor SCR Module 1.6KV 2.25KA 7-Pin Case A-46
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Semikron 99
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AUD 36.2662
Multiples of: 1

VS-VSKT91/12


Discrete Semiconductor Modules 1200 Volt 95 Amp 2094 Amp IFSM
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Vishay 98
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AUD 60.1185
Multiples of: 1

GA101


SCRs Silicon Controlled Rectifier
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Microchip 98
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AUD 92.7448
Multiples of: 1

T435-600T


Thyristor TRIAC 600V 31A 3-Pin(3+Tab) TO-220AB Tube
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STMicroelectronics 97
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AUD 0.4652
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MCR100L-6-B-T92-B


Thyristors - TRIACs TO-92 RoHS
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Unisonic 97
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AUD 0.0362
Multiples of: 20

BTA08-800CW


35mA 800V Two-way thyristor TO-220 TRIACs ROHS
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Weida Semiconductor 97
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AUD 0.2374
Multiples of: 5

BTA10-800CW


35mA 800V Two-way thyristor TO-220 TRIACs ROHS
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Weida Semiconductor 97
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AUD 0.3079
Multiples of: 5

BTB20-800CW


800V 1 TO-220M TRIACs ROHS
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Weida Semiconductor 97
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AUD 0.3962
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