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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CHTA24-600


Triac 25A 600V Isolated TO-220AB High Temp.
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AUD 1.692
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MAC15MG


Triacs THY FP 15A 600V TRI
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AUD 1.6925
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TISP7082F3DR-S


Thyristor Surge Protection Devices TSPD Low Volt Triple Elmt Bidirectional
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AUD 1.6941
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S2025NRP


SCRs 25A 200V
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AUD 1.6993
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T2035H-8I


Triacs 20 A - 800 V 150Deg C
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AUD 1.7
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QJ4025RH6TP


Triacs 40V 25A 80mA HI TEMP TO-220AB Non-Isolate
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AUD 1.7026
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QJ6025NH5RP


Triacs 60V 25A 50mA HI TEMP TO-263 (D2 -Pak)
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AUD 1.7042
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CTA24-800CW


Triac 25A 800V Isolated TO-220AB
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AUD 1.7043
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TPP25011RL


Thyristor Surge Protection Devices - TSPD 250V 30A Unidirect
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AUD 1.706
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ACS302-6T3


Triacs Overvoltage Protect 3 AC Switch Array
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AUD 1.7096
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