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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MAC15-10G


Triacs THY 15A 800V TRIAC
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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.

Littelfuse Availability : 340
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USD 1.32

Multiples of: 1

BT137S-800F.118


Triac; 800V; 8A; 25/70mA; SMD; sensitive gate; 4Q; Reel, tape; DPAK
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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.

WeEn Semiconductor Availability : 339
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USD 0.3626

Multiples of: 1

BT139B-600E.118


Triac; 600V; 16A; 10/25mA; SMD; sensitive gate; 4Q; Reel, tape; D2PAK
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WeEn Semiconductor Availability : 339
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USD 0.6622

Multiples of: 1

BTB24-600BWRG


Triac; 600V; 25A; 50mA; THT; Snubberless™; tube; TO220AB
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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.

STMicroelectronics Availability : 339
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USD 0.7486

Multiples of: 50

BTA12-800B


TO-220 TRIACs ROHS
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Kang Yang Availability : 338
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USD 0.1963

Multiples of: 1

K1300G


Sidacs 130V
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Littelfuse Availability : 336
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USD 0.5258

Multiples of: 1

S6008LS3TP


SCRs 600V 8A Sensing
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Littelfuse Availability : 336
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USD 1.188

Multiples of: 1

BTA26-700BRG


Triac; 700V; 25A; 50mA; THT; bulk; TOP3
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STMicroelectronics Availability : 333
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USD 2.5107

Multiples of: 1

VS-50TPS12LHM3


SCRs 50A If; 1200V Vr TO-247AD 3L
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Vishay Availability : 331
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USD 2.0612

Multiples of: 1

BTA06-800BWRG


50mA 1W 6A 60A@50Hz Two-way thyristor TO-220AB-3 TRIACs ROHS
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JSMSEMI Availability : 329
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USD 0.1528

Multiples of: 5

P1602AAL


Thyristor Surge Protection Devices - TSPD Modified TO-220 SIDACtor
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Littelfuse Availability : 326
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USD 1.3351

Multiples of: 1

Z0103MA


Triacs BULKSL TRIAC
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WeEn Semiconductor Availability : 325
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USD 0.133

Multiples of: 1

VS-30TPS08-M3


SCRs New Input Thyristor - TO-247-e3
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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.

Vishay Availability : 325
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USD 2.277

Multiples of: 1

T810T-8T


STMicroelectronics Triacs
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STMicroelectronics Availability : 321
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USD 0.3905

Multiples of: 1

BTA08-600BW3G


Triacs 8A 50mA 600V IGT 3 QUAD INTERNL ISLTD
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Littelfuse Availability : 320
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USD 2.408

Multiples of: 1

BT131-800D,112


Triacs Thyristor TRIAC 800V 13.7A 3-Pin
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WeEn Semiconductor Availability : 318
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USD 0.11

Multiples of: 1

BT138-600E,127


Thyristors - TRIACs Two-way thyristor 600V TO-220 (TO-220-3) RoHS
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WeEn Semiconductor Availability : 318
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USD 0.5474

Multiples of: 1

TISP4350M3BJR-S


Thyristor Surge Protection Devices - TSPD 275V 600mA
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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.

Bourns Availability : 317
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USD 0.2875

Multiples of: 1

VS-40TPS08A-M3


SCRs New Input Thyristor - TO-247-e3
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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.

Vishay Availability : 316
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USD 3.322

Multiples of: 1

BT169D/01,112


SCRs Thyristor SCR 400V 9A 3-Pin SPT
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WeEn Semiconductor Availability : 313
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USD 0.0649

Multiples of: 1

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