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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BT136S-600D.118


Triac; 600V; 4A; 5/10mA; SMD; sensitive gate; 4Q; Reel, tape; DPAK
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WeEn Semiconductor 3882
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AUD 0.5075
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TCR22-8RP


SCRs 1.5A 200uA 600V Sensing
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Littelfuse 1940
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AUD 0.9507
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P0720EBL


Thyristor Surge Protection Devices - TSPD 100A 65V
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Littelfuse 1940
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AUD 1.0267
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BTA06-400TRG


Thyristor TRIAC 400V 63A 3-Pin(3+Tab) TO-220AB Tube
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STMicroelectronics 1940
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AUD 1.5394
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ACST1635-8FP


Triacs OverVltg protected AC switch 1500 Vrms
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STMicroelectronics 1940
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AUD 1.3545
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DSLP0180T023G6RP


Thyristor Surge Protection Devices - TSPD 18V 30A
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Littelfuse 1938
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AUD 0.8922
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MAC15A10G


Triacs Triacs
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Littelfuse 970
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AUD 1.4908
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D6020LTP


Diode Standard 600 V 12.7A Through Hole TO-220AB-L
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Littelfuse 805
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AUD 1.8083
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T1235H-6T


Triac; 600V; 12A; 35mA; THT; high temperature; Snubberless™; tube
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STMicroelectronics 494
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AUD 1.1145
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TN1625-1000G-TR


STMicroelectronics SCRs 16 Amp 1000 Volt
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STMicroelectronics 0
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AUD 0.52
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