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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MCR25NG


ON Semiconductor SCRs 800V 25A
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ON Semiconductor 2399
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AUD 2.2
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P0102DN 5AA4


Thyristor; 400V; 0.5A; 0.8A; 200uA; Package: Reel, tape; SMD; SOT223
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STMicroelectronics 1152
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AUD 0.1553
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TYN80W-1600TQ


WeEn Semiconductors TYN80W-1600T/TO-247/STANDARD MARKING * HORIZONTAL, RAIL PACK
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WeEn Semiconductor 462
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AUD 7.26
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TYN810RG-JSM


800V One-way thyristor TO-220-3 TRIACs ROHS
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JSMSEMI 460
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AUD 0.2162
Multiples of: 5

L6004L3TP


Littelfuse Triacs 600V 4A Sensing 3-3-3-3mA
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Littelfuse 460
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AUD 1.8571
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P1500MEL


Thyristor Surge Protection Devices - TSPD Power Inserters 5 kA SIDACtor
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Littelfuse 460
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AUD 10.4029
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BTW67-600


Thyristor; 600V; 32A; 50A; 80mA; screw; Package: bulk; THT; RD91
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STMicroelectronics 458
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AUD 7.345
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Q4040K7TP


Triacs Altnstr 400V 40A Iso 100-100-100mA
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Littelfuse 457
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AUD 10.7329
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Q6015N5RP


Littelfuse Triacs 600V 15A 50-50-50mA
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Littelfuse 442
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AUD 3.3157
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BTA16-600B


Triac; 600V; 16A; TO220AB; Igt: 50mA; Ufmax: 1.55V
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Luguang 434
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AUD 0.774
Multiples of: 1

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