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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P0080SB


Thyristor Surge Protection Devices (TSPD) 100A 6V
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Littelfuse 4554
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AUD 1.9853
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BT169D,112


NXP Semiconductors SCRs BULK SCR
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NXP 4521
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AUD 0.11
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K0900GURP


Sidacs 90V DO-15
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Littelfuse 4520
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AUD 0.821
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BT148-500R,127


Thyristor; 500V; Ifmax: 4A; 2.5A; Igt: 15uA; SIP3,SOT82; THT; tube
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WeEn Semiconductor 4514
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AUD 0.4746
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P1100SALRP


Thyristor Surge Protection Devices (TSPD) 50A 90V
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Littelfuse 4503
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AUD 0.6836
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P0220SCLRP


Thyristor Surge Protection Devices - TSPD 22V 500A DO214 2L SIDACtor Bi
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Littelfuse 4480
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AUD 0.8014
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T3050H-6G


Triacs High-temperature 30A Triacs
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STMicroelectronics 4291
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AUD 1.55
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MCR12DCMT4G


SCRs 600V 12A
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ON Semiconductor 3962
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AUD 1.6029
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BT151-600R


1 TO-252-2 TRIACs ROHS
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Kang Yang 3525
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AUD 0.1721
Multiples of: 5

C106MG


SCRs 600V 4A
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ON Semiconductor 647
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AUD 0.6875
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