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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BTA16-800SW3G


Triacs ISO TO220 16A 10MA TRIAC
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ON Semiconductor 360
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AUD 2.7323
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P3203AAL


Thyristor Surge Protection Devices - TSPD 3Chp 270V 50A
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Littelfuse 359
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AUD 2.75
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TYN825RG


Thyristor; 800V; 16A; 25A; 40mA; Package: tube; THT; TO220AB
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STMicroelectronics 358
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AUD 2.5536
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K2500G


Sidacs 250V
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Littelfuse 357
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AUD 0.9931
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Z0103NN0


WeEn Semiconductors Z0103NN0/SC-73/REEL 13" Q1/T1
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WeEn Semiconductor 356
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AUD 0.198
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P0080SB


SMB(DO-214AA) Semiconductor Discharge Tubes (TSS) ROHS
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Yangjie 354
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AUD 0.0725
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BTB16-600BWRG(UMW)


TO-220B Thyristors (SCR)/Modules ROHS
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Youtai 354
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AUD 0.2574
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MAC12NG


Triacs THY 12A 800V TRIAC
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ON Semiconductor 353
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AUD 2.5929
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CS30-12io1


Thyristor; 1.2kV; 30A; 47A; 55mA; Package: tube; THT; TO247AD
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IXYS 349
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AUD 4.4629
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TS820-600B


STMicroelectronics SCRs 8.0 Amp 600 Volt
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STMicroelectronics 342
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AUD 0.536
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