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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BTA26-400BRG


Triacs 25 Amp 400 Volt
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STMicroelectronics 0
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AUD 4.653
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CLA40MT1200NHR


Triacs PWR THYRISTOR -TRIAC ISOPLUS24
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IXYS 0
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AUD 4.6629
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CLA30MT1200NPZ


SCR Modules D2-PakHV, single Triac; 30A; 1200V
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IXYS 0
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AUD 4.666
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P5103ACMCL


Thyristor Surge Protection Devices - TSPD 420V 500A SIDACtor SYM
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Littelfuse 0
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AUD 4.6913
Multiples of: 500

TN5050H-12WL


SCRs DFD THYR TRIAC & RECTIFIER
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STMicroelectronics 0
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AUD 4.6954
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B1161UCLRP


Thyristor SIDAC 201.2V 50A 6-Pin Modified MS-013 T/R
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Littelfuse 0
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AUD 4.7095
Multiples of: 1500

NTE5607


Triac; 600V; 4A; 30/60mA; THT; bulk; TO126
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NTE 0
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AUD 4.7115
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NTE5438


Thyristor; 600V; 8A; 0.2mA; THT; TO220
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NTE 0
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AUD 4.7222
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P1104UCLRP


Thyristor Surge Protection Devices TSPD 4Chp 90180V 500A
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Littelfuse 0
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AUD 4.7262
Multiples of: 1500

CLA40E1200NPZ-TUB


SCRs PWR THYRISTOR -SCR TO-263D2
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IXYS 0
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AUD 4.7385
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