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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TISP9110LDMR-S


SCRs Dual Polarity SLIC 100/45/30A
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Bourns 9700
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TN805-600B-TR


STMicroelectronics SCRs 8.0 Amp 600 Volt
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STMicroelectronics 7275
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TN1215-600B-TR


SCRs 12 Amp 600 Volt
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STMicroelectronics 7275
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SJ6006DRP


SCRs 600V 6A 015mA TO252 High Temp 150c SCRs
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Littelfuse 7275
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AUD 1.15
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MAC228A8


Thyristor TRIAC 600V 80A 3-Pin(3+Tab) TO-220AB Bulk
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ON Semiconductor 7275
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AUD 1.9762
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BT151-500R,127


SCRs 12A 500V
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NXP 7242
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BTA204S-600B,118


Triacs TAPE13 TRIAC
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NXP 7159
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X0405MF-252


1 TO-252-2 TRIACs ROHS
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Kang Yang 7158
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AUD 0.1119
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TN1205T-600B-TR


Thyristor; 600V; 8A; 12A; 5mA; Package: Reel, tape; SMD; DPAK
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STMicroelectronics 4850
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BTA208S-800B.118


Triac; 800V; 8A; 50mA; SMD; sensitive gate; 3Q, Hi-Com; Reel, tape
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AUD 0.8268
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