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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NTE56016


Triac; 400V; 25A; 50mA; THT; tube; TO220
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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.

NTE Availability : 5
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USD 4.83

Multiples of: 1

NTE56018


Triac; 800V; 25A; 50mA; THT; tube; TO220
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NTE Availability : 5
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USD 5.25

Multiples of: 1

Q8040J7


Thyristor TRIAC 800V 400A 3-Pin(3+Tab) TO-218X
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Littelfuse Availability : 5
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USD 8.4625

Multiples of: 1

NTE5652


Thyristor TRIAC 400V 30A 3-Pin TO-5
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NTE Availability : 5
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USD 11.76

Multiples of: 1

NTE5693


Triac; 200V; 40A; 50/80mA; screw; bulk; TO48
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NTE Availability : 5
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USD 30.2625

Multiples of: 1

VS-VSKH71/08


SCR Modules 800 Volt 75 Amp 1360 Amp IFSM
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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 : 5
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USD 33.407

Multiples of: 1

SKKT 27B14E


Module; thyristor/thyristor; 1.4kV; 27A; A48; SEMIPACK1; Ifsm:550A
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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.

Semikron Availability : 5
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USD 36.3933

Multiples of: 1

NTE5566


Thyristor SCR 600V 300A 3-Pin TO-48 Isolated
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NTE Availability : 5
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USD 41.575

Multiples of: 1

VS-VSKL105/06


SCR Modules 600 Volt 105 Amp 2094 Amp IFSM
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Vishay Availability : 5
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USD 50.2061

Multiples of: 1

SKKH 106/14E


Module; double series; 1.4kV; 106A; V: A46; SEMIPACK1; Ufmax:1.65V
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Semikron Availability : 5
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USD 64.19

Multiples of: 1

VS-ST180C04C1


SCR Modules 400 Volt 350 Amp
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Vishay Availability : 5
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USD 65.3141

Multiples of: 1

MCMA200P1600YA


SCR Modules BIPOLAR THYRISTOR
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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 : 5
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USD 65.318

Multiples of: 1

L314F


Crydom SCR Modules Power Module MODULE SCRDIODE
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Sensata Availability : 5
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USD 112.64

Multiples of: 1

T880N16TOF


Infineon Technologies SCRs PCT 1600V 880A
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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.

Infineon Availability : 5
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USD 157.718

Multiples of: 1

VS-ST300S20P0PBF


SCR Modules 300 Amp 2000 Volt 470 Amp IT(RMS)
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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 : 5
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USD 166.672

Multiples of: 1

TT162N16KOF-A


SCRs PCT 1600V 162A
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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.

Infineon Availability : 5
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USD 203.7294

Multiples of: 1

T720N12TOF


Infineon Technologies SCRs PCT 1200V 720A
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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.

Infineon Availability : 5
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USD 216.531

Multiples of: 1

SKKT 330/12E


Module; thyristor/thyristor; 1.2kV; 305A; A73b; SEMIPACK3; screw
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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.

Semikron Availability : 5
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USD 366.9409

Multiples of: 1

K1010MA650


SCRs Phase Control Thyristor
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IXYS Availability : 5
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USD 429.6515

Multiples of: 1

BT169GEP


Thyristors - TRIACs One-way thyristor 600V TO-92-3 RoHS
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Infineon Availability : 4
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USD 0.0856

Multiples of: 5

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