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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BTA12-800BWRG


Triac; 800V; 12A; 50mA; THT; Snubberless™; tube; TO220ABIns
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STMicroelectronics 25123
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AUD 0.8038
Multiples of: 50

BTA2008W-600D,135


Triacs 3 QUADRANT TRIACS
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WeEn Semiconductor 25058
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AUD 0.2011
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2N5061


SCRs 0.8A 60V
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Central Semiconductor 24541
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AUD 0.3962
Multiples of: 1

P0102MN 5AA4


Thyristor; 600V; 0.5A; 0.8A; 200uA; Package: Reel, tape; SMD; SOT223
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STMicroelectronics 24250
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AUD 0.1096
Multiples of: 1000

T835-600B


Triac; 600V; 8A; 50mA; SMD; tube; DPAK
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STMicroelectronics 23280
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AUD 0.4377
Multiples of: 3000

BTA204W-800C,135


Triacs THYR AND TRIACS
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NXP 23280
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AUD 0.4423
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T825T-6I


STMicroelectronics Triacs Snubberless Logic Standard 8A Triac
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STMicroelectronics 23280
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AUD 0.767
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Q4010L5TP


TRIAC Standard 400 V 10 A Through Hole TO-220AB-L
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Littelfuse 22863
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AUD 2.1415
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MCR706AT4G


ON Semiconductor SCRs THY 4A 400V SCR
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ON Semiconductor 22746
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AUD 0.7134
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TISP4250H3BJR-S


Thyristor Surge Protection Devices - TSPD 39K OHM 1% 1/2W
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Bourns 814
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AUD 0.4611
Multiples of: 1

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