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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TYN412RG


Thyristor; 400V; 8A; 12A; 15mA; Package: tube; THT; TO220AB
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STMicroelectronics 4756
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AUD 0.4164
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K3002GRP


Sidacs SIDAC 300V
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Littelfuse 4753
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AUD 1.7743
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BT136X-600E,127


Triacs RAIL TRIAC
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NXP 4743
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AUD 0.4054
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BTA316-600C,127


Triacs RAIL-THYR AND TRIACS
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WeEn Semiconductor 4740
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AUD 0.6885
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K2000GURP


Littelfuse Sidacs 200V DO-15
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Littelfuse 4725
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AUD 1.1577
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SJ6008D1RP


SCRs 8A HIGH TEMP
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Littelfuse 4723
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AUD 1.0065
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BTA206-800CT,127


Triacs 3Q HI-COM TRIAC
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WeEn Semiconductor 4709
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AUD 0.4997
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BTA212X-800B,127


Triacs RAIL TRIAC
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NXP 4684
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AUD 1.0547
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VS-25TTS16SLHM3


SCRs 16A If; 1600V Vr TO-263AB (D2PAK)
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Vishay 4683
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AUD 3.2885
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BTA204S-600B,118


Triacs TAPE13 TRIAC
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NXP 1290
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