About Thyristors

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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MCR218-2G


SCRs 50V 8A
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ON Semiconductor Availability : 405
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USD 0.7579

Multiples of: 1

S4055RTP


Littelfuse SCRs 400V 55A
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Littelfuse Availability : 405
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USD 2.893

Multiples of: 1

P0102DA 2AL3


SCRs 0.8A SCRS
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STMicroelectronics Availability : 402
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USD 0.1113

Multiples of: 5

BTW68-1200RG


Thyristor; 1.2kV; 19A; 30A; 50mA; Package: tube; THT; TOP3
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STMicroelectronics Availability : 402
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USD 7.6645

Multiples of: 1

CTB24-800B


Triac 25A 800V Non-Isolated TO-220AB
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C3 Semiconductors Availability : 401
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USD 0.9581

Multiples of: 1

BT139X-600G.127


Triac; 600V; 16A; 50/100mA; THT; sensitive gate; 4Q; tube; TO220FP
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WeEn Semiconductor Availability : 399
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USD 0.5684

Multiples of: 1

MCR100-6


Thyristors - TRIACs One-way thyristor 400V TO-92 (TO-92-3) RoHS
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Changjing Electronics Technology Availability : 397
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USD 0.0386

Multiples of: 10

MCR218-6G


SCRs 400V 8A
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ON Semiconductor Availability : 396
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USD 0.858

Multiples of: 1

S6006VTP


Littelfuse SCRs 6A 600V
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Littelfuse Availability : 394
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USD 0.7315

Multiples of: 1

BTA16-800BQ


Triac; 800V; 16A; 50/70mA; THT; sensitive gate; 4Q; tube; ITO220AB
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WeEn Semiconductor Availability : 392
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USD 0.6314

Multiples of: 1

BTA24-600BWRG


Triac; 600V; 25A; 50mA; THT; Snubberless™; tube; TO220ABIns
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STMicroelectronics Availability : 391
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USD 0.7813

Multiples of: 50

BTA12-600CW3G


Triacs 12A 35mA 600V IGT 3 QUAD INTERNL ISLTD
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 391
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USD 1.837

Multiples of: 1

BTA06-600CRG


Triac; 600V; 6A; 25mA; THT; tube; TO220ABIns
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STMicroelectronics Availability : 388
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USD 0.4343

Multiples of: 1

2N6509TG


SCRs 800V 25A
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ON Semiconductor Availability : 388
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USD 1.881

Multiples of: 1

SODDB3


Diacs Trigger Diode 28 ~ 36V 100uA 2A SOD-123F RoHS
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Microdiode Electronics Availability : 388
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USD 0.0098

Multiples of: 50

MCR100-8


4mA 40uA 800V TO-92 TRIACs ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

LGE Availability : 388
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USD 0.0299

Multiples of: 10

CTA08-600B


Triac 8A 600V Isolated TO-220AB
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C3 Semiconductors Availability : 388
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USD 0.6169

Multiples of: 1

CTA06-400TW


Triac 6A 400V Isolated TO-220AB
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C3 Semiconductors Availability : 388
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USD 0.6956

Multiples of: 1

CTA24-600BW


Triac 25A 600V Isolated TO-220AB
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C3 Semiconductors Availability : 388
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USD 1.1025

Multiples of: 1

S4025RTP


Littelfuse SCRs 400V 25A
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Littelfuse Availability : 387
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USD 1.529

Multiples of: 1

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