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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S4S3RP


Littelfuse SCRs Sensing
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AUD 0.7808
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BTA312X-800B/DGQ


Triacs BTA312X-800B/DG/TO-220F/STANDARD MARKING * HORIZONTAL, RAIL PACK
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AUD 0.7808
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T10A120


Thyristor Surge Protection Devices TSPD 120V 50A
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AUD 0.7813
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JST25A08-CW


Thyristors - TRIACs Two-way thyristor 800V TO-220A RoHS
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AUD 0.7822
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BTA312B-800ET,118


TRIAC SENS GATE 800V 12A D2PAK
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AUD 0.7829
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BT152B-400R,118


SCRs TAPE13 SCR
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AUD 0.7835
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D1FT10A-5103


SCRs High Recovery Speed Low VF Low IR
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AUD 0.7836
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TB0900L-13-F


Thyristor Surge Protection Devices - TSPD 30A 75V
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AUD 0.7836
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TB1100L-13-F


Thyristor Surge Protection Devices - TSPD 30A 90V
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AUD 0.7836
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TB0720L-13-F


Thyristor Surge Protection Devices - TSPD 30A 65V
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AUD 0.7836
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