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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T835-600B-TR


Triacs 8.0 Amp 600 Volt
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STMicroelectronics 65475
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AUD 0.4809
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TISP4015L1AJR-S


Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional
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Bourns 52224
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AUD 0.2247
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S6004VS1TP


Littelfuse SCRs 4A 50uA 600V Sensing
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Littelfuse 52142
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AUD 1.4464
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L0103MTRP


TRIAC Logic - Sensitive Gate 600 V 1 A Surface Mount SOT-223
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Littelfuse 51410
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AUD 0.219
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ACST830-8GTR


Triacs AC POWER SWITCH 8 AMP LOAD <10 mA
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STMicroelectronics 51410
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AUD 0.8782
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P0720SBLRP


Thyristor Surge Protection Devices (TSPD) 100A 65V
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Littelfuse 51168
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AUD 0.8342
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TB3100L-13-F


Thyristor Surge Protection Devices - TSPD 30A 275V
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Diodes Incorporated 49470
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AUD 0.735
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BT131G


TO-92 TRIACs ROHS
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FUXINSEMI 42660
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AUD 0.0384
Multiples of: 10

BTB16-600BWRG


Triac; 600V; 16A; 50mA; THT; Snubberless™; tube; TO220AB
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STMicroelectronics 40677
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AUD 0.6589
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T850H-6G-TR


STMicroelectronics Triacs Hi temp 8A Triacs
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STMicroelectronics 39813
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AUD 0.5904
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