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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S6X8BBSRP


Thyristor Surge Protection Devices (TSPD) SxX8BBS Series for EV Series 0.8 Amp Sensitive SCRs SOT-23
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Littelfuse 712950
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AUD 0.2619
Multiples of: 3000

X0202MN 5BA4


SCRs 1.25 Amp 600 Volt
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STMicroelectronics 303610
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AUD 0.1482
Multiples of: 1000

TS820-600B-TR


SCRs 8.0 Amp 600 Volt
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STMicroelectronics 181875
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AUD 0.3446
Multiples of: 2500

DB3TG


Diac; Ifmax:2A; DO35; 30÷34V
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STMicroelectronics 135800
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AUD 0.0313
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T435-600B-TR


Triacs 4.0 Amp 600 Volt
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STMicroelectronics 111550
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AUD 0.3321
Multiples of: 2500

X0202NN 5BA4


STMicroelectronics SCRs 1.25 Amp 800 Volt
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STMicroelectronics 87300
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AUD 0.2093
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DB3W


Diacs Trigger Diode 28 ~ 36V 50uA 2A SOD-123F RoHS
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Jingdao 72944
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AUD 0.0143
Multiples of: 50

Z0107MN6AA4


Triac; 600V; 1A; 5mA; SMD; Reel, tape; SOT223
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STMicroelectronics 27160
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AUD 0.1036
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T835-600B-TR


Triacs 8.0 Amp 600 Volt
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STMicroelectronics 2425
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AUD 0.4286
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T1235T-8T


Triacs 12A Snubberless Triac 800V rms 35mA
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STMicroelectronics 87
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AUD 0.7722
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