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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BT136-600,127


Triacs RAIL TRIAC
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AUD 0.5369
Multiples of: 1

CT312B-800S


Thyristors - TRIACs TO-220BK RoHS
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AUD 0.5372
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BTA312B-600E,118


Triacs Thyristor TRIAC 600V 105A 3-Pin (2Tab)
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AUD 0.5387
Multiples of: 800

BTA204-800E.127


Triac; 800V; 4A; 10mA; TO220AB
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AUD 0.5391
Multiples of: 1

Q601E3RP


Triacs Triac 600V 1A 10 10 10 mA TO92
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AUD 0.54
Multiples of: 2000

NP1300SCT3G


Thyristor Surge Protection Devices - TSPD 100A 130V TSPD SMB
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ON Semiconductor 0
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AUD 0.5415
Multiples of: 1233

NP1800SCT3G


Thyristor Surge Protection Devices - TSPD 100A 180V TSPD SMB
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AUD 0.5415
Multiples of: 1233

NP2100SCT3G


Thyristor Surge Protection Devices 180V 2-Pin SMB T/R
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AUD 0.5415
Multiples of: 1233

NP2600SCT3G


Thyristor Surge Protection Devices - TSPD 100A 260V TSPD SMB
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ON Semiconductor 0
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AUD 0.5415
Multiples of: 1233

Q1117L601E3RP


Triacs SPCL Sen Triac TO92
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Littelfuse 0
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AUD 0.5417
Multiples of: 1

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