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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MAC228A8TG


Triacs THY 8A 600V TRIAC
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ON Semiconductor 176
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AUD 2.48
Multiples of: 1

BT131G-800


5mA 3mA 800V Two-way thyristor TO-92 TRIACs ROHS
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YFW Electronics 174
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AUD 0.053
Multiples of: 10

BTB12-600BWRG(UMW)


TO-220B Thyristors (SCR)/Modules ROHS
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Youtai 174
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AUD 0.2616
Multiples of: 5

BTA12F-800CW


35mA 35mA 800V Two-way thyristor TO-220F TRIACs ROHS
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FUXINSEMI 174
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AUD 0.2818
Multiples of: 5

BTA26-800CWRG


TOP-3 TRIACs ROHS
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JSMSEMI 174
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AUD 1.2065
Multiples of: 1

BTA08-800CRG


Triac; 800V; 8A; 25mA; THT; tube; TO220ABIns
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STMicroelectronics 174
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AUD 1.328
Multiples of: 1

S6010LS2


Littelfuse SCRs 10A 600V Sensing
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Littelfuse 174
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AUD 2.0586
Multiples of: 1

T4050-6PF


Triacs DFD THYRISTOR TRIAC
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STMicroelectronics 174
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AUD 2.4062
Multiples of: 180

Q8010L5TP


TRIAC Standard 800 V 10 A Through Hole TO-220AB-L
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Littelfuse 174
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AUD 2.6232
Multiples of: 1

VS-50RIA60


SCRs 600 Volt 50 Amp
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Vishay 163
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AUD 17.4743
Multiples of: 1

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