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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S8015L56


Littelfuse SCRs SCR 800V 15A
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AUD 2
Multiples of: 1

Q8008RH4


Triacs 800V 8A
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AUD 2.0111
Multiples of: 500

SJ6020L2TP


SCRs 20A High Temp Thyristor
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AUD 2.0113
Multiples of: 1

SJ6020LTP


SCRs 20A High Temp Thyristor
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AUD 2.0113
Multiples of: 1

JST26Z-600BW


Thyristors - TRIACs Two-way thyristor 600V TO-3P RoHS
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AUD 2.0165
Multiples of: 1

QK004V4TP


Triacs 1000V 4A 25-25-25mA
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AUD 2.019
Multiples of: 750

NTE56041


Triac; 600V; 4A; 10/25mA; THT; sensitive gate; tube; TO220
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AUD 2.0229
Multiples of: 1

SJ6025RTP


SCRs 25A High Temp Thyristor
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AUD 2.0377
Multiples of: 1

S8008LTP


SCRs 800V 8A SCR TO220 ISO
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AUD 2.0381
Multiples of: 1000

Q8006LH4TP


Triacs Altnstr 800V 6A 35-35-35 mA
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AUD 2.0393
Multiples of: 9

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