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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MAC12HCNG


ON Semiconductor Triacs THY 12A 800V TRIAC
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ON Semiconductor Availability : 28
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USD 0.1777

Multiples of: 1

AVS12CB


Triac; 600V; 12A; THT; tube; TO220AB
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STMicroelectronics Availability : 28
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USD 2.702

Multiples of: 1

CLA40MT1200NPB


Triac; 1.2kV; 20A; TO220AB; Igt: 40/60mA; Ifsm: 170A
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IXYS Availability : 28
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USD 3.8955

Multiples of: 1

IXBOD1-26RD


IXYS Sidacs 1 Amps 2600V
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IXYS Availability : 28
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USD 89.265

Multiples of: 1

MCR106-006


Thyristor SCR 400V 25A 3-Pin(3+Tab) TO-225 Bulk
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ON Semiconductor Availability : 27
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USD 0.4375

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BTW69-1200B


TO-3P Thyristors (SCR)/Modules ROHS
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SLKORMICRO Availability : 27
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USD 1.5723

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S4025NRP


Littelfuse SCRs 25A 400V
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Littelfuse Availability : 27
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USD 1.672

Multiples of: 1

NTE56059


Triac; 600V; 16A; 35/70mA; THT; tube; TO220FP
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NTE Availability : 27
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USD 4.242

Multiples of: 1

PSW1C70/06


Module; double independent; 600V; 53A; ECO-PAC 1; Ufmax:1.48V
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Powersem Availability : 27
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USD 14.014

Multiples of: 1

SKKT 27B16E


Module; thyristor/thyristor; 1.6kV; 27A; A48; SEMIPACK1; Ifsm:550A
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Semikron Availability : 27
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USD 24.864

Multiples of: 1

VS-VSKD23612PBF


Vishay Semiconductors SCR Modules 1200 Volt 230 Amp
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Vishay Availability : 27
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USD 57.394

Multiples of: 1

ACS108-8SA-TR


Thyristors - TRIACs Two-way thyristor 800V TO-92 (TO-92-3) RoHS
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STMicroelectronics Availability : 26
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USD 0.2331

Multiples of: 1

BTA12-600CWRG


Triac; 600V; 12A; 35mA; THT; Snubberless™; tube; TO220ABIns
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STMicroelectronics Availability : 26
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USD 0.4923

Multiples of: 1

BTA10-600CWRG


Triac; 600V; 10A; 35mA; THT; Snubberless™; tube; TO220ABIns
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STMicroelectronics Availability : 26
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USD 0.763

Multiples of: 1

BTA08-800CRG


Triac; 800V; 8A; 25mA; THT; tube; TO220ABIns
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STMicroelectronics Availability : 26
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USD 0.7816

Multiples of: 1

BTA12-700BRG


Triac; 700V; 12A; 50mA; THT; tube; TO220ABIns
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STMicroelectronics Availability : 26
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USD 0.9086

Multiples of: 1

NTE5609


Thyristor TRIAC 600V 77A 3-Pin(3+Tab) TO-220
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NTE Availability : 26
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USD 2.9269

Multiples of: 1

SK 70 KQ 12


Module; opposing; 1.2kV; 72A; T1; SEMITOP1; Ufmax:1.8V; Ifsm:1kA
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Semikron Availability : 26
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USD 21.476

Multiples of: 1

VS-VSKD23616PBF


Vishay Semiconductors SCR Modules 1600 Volt 230 Amp
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Vishay Availability : 26
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USD 56.122

Multiples of: 1

T830-8FP


TRIAC Alternistor - Snubberless 800 V 8 A Through Hole TO-220FPAB
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STMicroelectronics Availability : 25
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USD 0.4717

Multiples of: 1

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