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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P0300EAL


Thyristor Surge Protection Devices - TSPD 50A 22V
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Littelfuse 6279
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AUD 0.6223
Multiples of: 1

MCR100-8/MS


SOT-89 TRIACs ROHS
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MSKSEMI 1716
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AUD 0.0727
Multiples of: 10

Q6012LH5TP


Triacs 600V 12A 50-50-50 mA
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Littelfuse 1433
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AUD 2.1529
Multiples of: 1

OT412,115


Triac; 1A; SOT223; 4Q; sensitive gate
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WeEn Semiconductor 752
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AUD 0.314
Multiples of: 1

BT139Q-800E


TO-263 TRIACs ROHS
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YFW Electronics 743
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AUD 0.3605
Multiples of: 1

HT03AM-12


1.5mA 100uA 1.8V 100mW 470mA 800V -40℃~+110℃@(Tj) 20A@60Hz One-way thyristor 800mV TO-92 TRIACs ROHS
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HTCSEMI 742
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AUD 0.1531
Multiples of: 5

MAC223A6,127


Thyristor TRIAC 400V 230A 3-Pin(3+Tab) TO-220AB Tube
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WeEn Semiconductor 741
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AUD 1.239
Multiples of: 1

BT138X-800E,127


Triac; 800V; 12A; TO220FP; Igt: 10/25mA; Ifsm: 95A; 4Q
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WeEn Semiconductor 728
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AUD 0.79
Multiples of: 1

L6004L3TP


Littelfuse Triacs 600V 4A Sensing 3-3-3-3mA
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Littelfuse 460
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AUD 1.9107
Multiples of: 1

T1235H-6G-TR


Triacs Hi temp 12A Triacs
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STMicroelectronics 453
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AUD 1.2
Multiples of: 1

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