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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BTA08-600TWRG


Triac; 600V; 8A; 5mA; THT; logic level; tube; TO220ABIns
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STMicroelectronics 4
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AUD 0.6268
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BTA312B-600B,118


Thyristor TRIAC 600V 105A 3-Pin(2+Tab) D2PAK T/R
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WeEn Semiconductor 4
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AUD 0.7603
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BTW69-1200RG


TO-3P TRIACs ROHS
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JSMSEMI 4
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AUD 2.0985
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BTA16-800CW3G


Triacs 16A 35mA 800V IGT 3 QUAD INTERNL ISLTD
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Littelfuse 4
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AUD 2.7324
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NTE56017


Thyristor TRIAC 600V 260A 3-Pin(3+Tab) TO-220
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NTE 4
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AUD 7.9167
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NTE5539


Thyristor; 400V; 55A; 40mA; THT; TO218
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NTE 4
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AUD 15.4762
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STD60GK14


Module; double series; 1.4kV; 60A; 21MM; Ufmax:1.57V; Ifsm:1.5kA
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Sirectifier 4
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AUD 24.2222
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NTE5543


Stud thyristor; 200V; 35A; 30mA; TO48
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NTE 4
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AUD 30.3175
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NTE5507


Thyristor SCR 400V 200A 3-Pin TO-48
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NTE 4
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AUD 31.3294
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NTE310


Thyristor; 800V; 3.4A; 8A; 50mA; Package: bulk; THT; TO66; Ifsm:80A
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NTE 4
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AUD 37.1333
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