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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BTA16-600CRG


Triac; 600V; 16A; 25mA; THT; tube; TO220ABIns
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STMicroelectronics 463
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AUD 1.088
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BT139-800E.127


Thyristors - TRIACs Two-way thyristor 800V TO-220 (TO-220-3) RoHS
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WeEn Semiconductor 100
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AUD 1.2165
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BTA10-800CW


35mA 800V Two-way thyristor TO-220 TRIACs ROHS
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Weida Semiconductor 97
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AUD 0.2771
Multiples of: 5

T1610T-8I


Triacs Logic Level 16A 2500 Vrms 10 mA
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STMicroelectronics 97
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AUD 0.9221
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2N6075BG


Triacs Sensitive Gate
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Littelfuse 94
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AUD 1.004
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AVS12CB


Triac; 600V; 12A; THT; tube; TO220AB
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STMicroelectronics 94
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AUD 3.784
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ACS120-7SB-TR


Triac; 700V; 2A; 10mA; SMD; internally triggered; Reel, tape; DPAK
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STMicroelectronics 87
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AUD 1.2833
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T1235H-8G


Triacs 12 A, 800 V, 150C 8H-Triac
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STMicroelectronics 78
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AUD 1.5635
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SKKT106/16E


Thyristor SCR Module 1.6KV 2.25KA 7-Pin Case A-46
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Semikron 66
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AUD 50.82
Multiples of: 1

BTA225-800B.127


Triac; 800V; 25A; 50mA; THT; sensitive gate; 3Q, Hi-Com; tube
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WeEn Semiconductor 66
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AUD 1.24
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