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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L4004D3RP


Littelfuse Triacs 400V 4A Sensing 3-3-3-3mA
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Littelfuse 2425
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AUD 1.3614
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LJ4008D8RP


Triacs 8A 800V Sens Triacs TO-252 D-PAK
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Littelfuse 2425
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AUD 1.3757
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P1800SBLRP


Thyristor Surge Protection Devices (TSPD) 100A 170V
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Littelfuse 2425
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AUD 1.729
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MAC4DLMT4G


Triacs THY 4A 600V TRIAC
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Littelfuse 2425
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AUD 1.8432
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MCR12DSMT4G


SCRs 600V 12A
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Littelfuse 2420
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AUD 1.6371
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MCR8DSNT4G


SCRs 800V 8A
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Littelfuse 2418
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AUD 1.04
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P1500SBLRP


Thyristor Surge Protection Devices (TSPD) 100A 140V
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Littelfuse 2415
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AUD 0.7339
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TS1220-600B-TR


SCRs 12 Amp 600 Volt
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STMicroelectronics 2415
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AUD 0.882
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BT136S-800E.118


Triac; 800V; 4A; 10/25mA; SMD; sensitive gate; 4Q; Reel, tape; DPAK
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WeEn Semiconductor 2413
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AUD 0.532
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ACS120-7SB-TR


Triac; 700V; 2A; 10mA; SMD; internally triggered; Reel, tape; DPAK
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STMicroelectronics 2236
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AUD 1.102
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