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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BTA208B-1000C,118


NXP Semiconductors Triacs 3 QUADRANT TRIAC
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NXP Availability : 428
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USD 0.4081

Multiples of: 1

VS-25TTS12-M3


SCRs New Input Thyristor - TO-220-e3
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Vishay Availability : 428
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USD 1.7264

Multiples of: 1

S8055RTP


TO-220 TRIACs ROHS
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Littelfuse Availability : 427
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USD 1.037

Multiples of: 1

CTB06-600C


Triac 6A 600V Non-Isolated TO-220AB
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C3 Semiconductors Availability : 426
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USD 0.6169

Multiples of: 1

BTA41-800BRG


TOP-3 TRIACs ROHS
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JSMSEMI Availability : 426
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USD 1.0102

Multiples of: 1

P1900MEL


Thyristor Surge Protection Devices - TSPD Bi 140V 5000A
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Littelfuse Availability : 426
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USD 7.1396

Multiples of: 1

Q4016NH3RP


Triacs 400V 16A 20-20-20mA
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Littelfuse Availability : 424
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USD 1.2559

Multiples of: 1

TYN625RG


Thyristor; 600V; 16A; 25A; 40mA; Package: tube; THT; TO220AB
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STMicroelectronics Availability : 423
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USD 0.7834

Multiples of: 1

CTB16-600CW


Triac 16A 600V Non-Isolated TO-220AB
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C3 Semiconductors Availability : 421
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USD 0.84

Multiples of: 1

C106D


Thyristor; 400V; 2.5A; 4A; 50uA; Package: bulk; THT; TO126; Ifsm:40A
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CDIL Availability : 419
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USD 0.1946

Multiples of: 5

BTA312X-800B,127


Triacs RAIL-THYR AND TRIACS
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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 : 419
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USD 0.6356

Multiples of: 1

MAC9MG


Triacs THY 8A 600V TRIAC
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ON Semiconductor Availability : 419
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USD 0.7018

Multiples of: 1

BTB08-600BWRG


Triac; 600V; 8A; 50mA; THT; Snubberless™; tube; TO220AB
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STMicroelectronics Availability : 418
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USD 0.4424

Multiples of: 1

BTA312B-600B.118


Thyristors - TRIACs Two-way thyristor 600V TO-263-3 RoHS
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WeEn Semiconductor Availability : 418
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USD 0.56

Multiples of: 1

ACST610-8G


STMicroelectronics Triacs AC POWER SWITCH 6 AMP LOAD <10 mA
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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 : 413
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USD 1.022

Multiples of: 0

VS-40TPS12AL-M3


SCRs Single SCR Alt VS-40TPS12A-M3
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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 : 413
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USD 1.991

Multiples of: 1

Hot P0640SBLRP


Thyristor Surge Protection Devices (TSPD) 500A 58V
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Littelfuse Availability : 412
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USD 0.4468

Multiples of: 1

BT139B-600,118


Thyristors - TRIACs Two-way thyristor 600V TO-263-3 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.

WeEn Semiconductor Availability : 412
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USD 0.6034

Multiples of: 1

MCR100-4G


Thyristor SCR 200V 10A 3-Pin TO-92 Box
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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 : 411
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USD 0.8324

Multiples of: 1

BT138-600E


TO-220C TRIACs ROHS
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YFW Electronics Availability : 407
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USD 0.1908

Multiples of: 5

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