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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BTA12-600CWRG


Triac; 600V; 12A; 35mA; THT; Snubberless™; tube; TO220ABIns
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STMicroelectronics 13580
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AUD 0.5982
Multiples of: 1000

BTA316-800CTQ


Triacs BTA316-800CTQ/SIL3P/STANDARD MARKING HORIZONTAL, RAIL PACK
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WeEn Semiconductor 279
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AUD 1.0787
Multiples of: 1

ACTT8X-800CTNQ


Triacs AC Thyristor Triac Power Switch
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WeEn Semiconductor 278
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AUD 1.1211
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BTB12-600TW3G


Triacs 12A 5mA 600V IGT 3 QUAD
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Littelfuse 277
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AUD 1.36
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S6035JTP


Littelfuse SCRs SCR 600V 35A Iso
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Littelfuse 276
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AUD 6.6346
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BT134-600T


SOT-223-3L TRIACs ROHS
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Weida Semiconductor 275
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AUD 0.1209
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T1235H-8I


TRIAC Alternistor - Snubberless 800V 12A Through Hole TO-220AB Insulated
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STMicroelectronics 275
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AUD 1.108
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TS820-600FP


SCRs 8A Sens Gate SCR 600V 800V 0.2 to15mA
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STMicroelectronics 274
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AUD 0.762
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BTA12-600CWRG(UMW)


TO-220A TRIACs ROHS
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Youtai 254
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AUD 0.3321
Multiples of: 1

BTB24-600BRG(UMW)


TO-220B Thyristors (SCR)/Modules ROHS
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Youtai 0
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AUD 0.3487
Multiples of: 1

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