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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TN3050H-12GY-TR


SCRs 30A 1200V Automotive Grade SCR Thyristor
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STMicroelectronics 14280
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AUD 4.1193
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Z0109MN0,135


Triacs 600 V 1 A SOT223
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WeEn Semiconductor 14044
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AUD 0.1822
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BTA416Y-600B,127


Triacs RAIL-THYR AND TRIACS
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NXP 13825
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AUD 0.7454
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MAC97A6,412


Triacs BULKSL TRIAC
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NXP 13728
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AUD 0.1051
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P0080TA


45A 2.2A 4V 50pF 25V 50mA 6V 5uA SMA Thyristor Surge Suppressors (TSS) ROHS
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Liown 12891
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AUD 0.0415
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TISP4015L1BJR-S


Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional
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Bourns 12118
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AUD 0.2101
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MAC97A8,116


Triacs TAPERA TRIAC
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NXP 11940
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AUD 0.1642
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P0220SALRP


Thyristor Surge Protection Devices - TSPD MicroCapacitance SA SIDACtor
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Littelfuse 10297
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AUD 0.6797
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MCR100-8-23-3L


4mA 800V 1 SOT-23-3L TRIACs ROHS
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Kang Yang 1784
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AUD 0.0375
Multiples of: 20

X00602MA 5AL2


SCRs 0.8 Amp 600 Volt
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STMicroelectronics 499
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AUD 0.1001
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