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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X0202MN 5BA4


SCRs 1.25 Amp 600 Volt
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STMicroelectronics 295850
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AUD 0.1482
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T1635T-8I


Triacs Snubberless 16A 800V 35mA IGT Triac
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STMicroelectronics 199816
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AUD 0.625
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TS820-600B-TR


SCRs 8.0 Amp 600 Volt
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STMicroelectronics 179450
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AUD 0.3446
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T435-600B-TR


Triacs 4.0 Amp 600 Volt
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STMicroelectronics 155200
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AUD 0.31
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T1235T-8T


Triacs 12A Snubberless Triac 800V rms 35mA
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STMicroelectronics 141765
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AUD 0.528
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DB3TG


Diac; Ifmax:2A; DO35; 30÷34V
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STMicroelectronics 135800
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AUD 0.0557
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P0102MN 5AA4


Thyristor; 600V; 0.5A; 0.8A; 200uA; Package: Reel, tape; SMD; SOT223
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STMicroelectronics 77600
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AUD 0.1179
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P0102BL 5AA4


SCRs 0.25 Amp 200 Volt
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STMicroelectronics 11640
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AUD 0.1646
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S6X8BBSRP


Thyristor Surge Protection Devices (TSPD) SxX8BBS Series for EV Series 0.8 Amp Sensitive SCRs SOT-23
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Littelfuse 8730
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AUD 0.3876
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DB3W


Diacs Trigger Diode 28 ~ 36V 50uA 2A SOD-123F RoHS
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Jingdao 2619
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AUD 0.0139
Multiples of: 50

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