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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X0202MN 5BA4


SCRs 1.25 Amp 600 Volt
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STMicroelectronics 62080
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AUD 0.1788
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X0202MA 1BA2


SCRs 1.25 Amp 600 Volt
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STMicroelectronics 19400
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AUD 0.1488
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NP3100SBT3G


Thyristor Surge Protection Devices - TSPD 80A 310V TSPD SMB
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ON Semiconductor 19400
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AUD 0.4266
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T405-800B-TR


Triacs 4.0 Amp 800 Volt
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STMicroelectronics 19400
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AUD 0.5181
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ACT108W-600E,135


Triacs 600V 8.8A 4-Pin 3 QUADRANT TRIACS
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NXP 19330
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AUD 0.2692
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BT168E,112


SCRs BULK
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NXP 19254
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AUD 0.103
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BT169G,112


SCRs .8A 600V
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NXP 19213
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Z0103NN,135


Triacs 800V 1A
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NXP 19205
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BT139B-600E,118


Triacs TAPE13 TRIAC
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WeEn Semiconductor 19123
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AUD 0.7425
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P0102DA 5AL3


Thyristor; 400V; 0.5A; 0.8A; 200uA; Package: Reel, tape; THT; TO92
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STMicroelectronics 17460
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AUD 0.1075
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