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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BTA08-800BWRG


Triac; 800V; 8A; 50mA; THT; Snubberless™; tube; TO220ABIns
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STMicroelectronics 7760
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AUD 0.5089
Multiples of: 1000

X00619MA1AA2


STMicroelectronics SCRs 0.8 A sensitive Gate SCR
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STMicroelectronics 7172
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AUD 0.0841
Multiples of: 1

BTB24-600BWRG


Triac; 600V; 25A; 50mA; THT; Snubberless™; tube; TO220AB
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STMicroelectronics 7129
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AUD 1.2931
Multiples of: 50

BTA204S-600B,118


Triacs TAPE13 TRIAC
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NXP 7115
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AUD 0.3536
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Hot VS-40TTS12-M3


SCRs New Input Thyristor - TO-220-e3
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Vishay 7027
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AUD 3.08
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VS-25TTS12S-M3


SCRs New Input Thyristor - D2PAK-e3
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Vishay 6984
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AUD 1.8239
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BT148-400R,127


SCRs RAIL SCR
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NXP 6942
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AUD 0.3944
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BT137S-600E,118


Triacs TAPE13 TRIAC
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NXP 6818
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AUD 0.4321
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SEP0080Q38CB


Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device
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Littelfuse 5011
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AUD 1.9957
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BTA208S-800B.118


Triac; 800V; 8A; 50mA; SMD; sensitive gate; 3Q, Hi-Com; Reel, tape
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WeEn Semiconductor 1831
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AUD 1.0333
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