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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SK025RTP


TO-220 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.

Littelfuse Availability : 179
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USD 1.7338

Multiples of: 1

BTB16-800BRG


Triac; 800V; 16A; 50mA; THT; tube; TO220AB
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STMicroelectronics Availability : 178
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USD 0.4954

Multiples of: 1

CMA30E1600PZ-TRL


SCRs PWR THYRISTOR -SCR TO263D2
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IXYS Availability : 177
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USD 2.31

Multiples of: 1

VS-2N683


SCRs 100 Volt 25 Amp
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Vishay Availability : 177
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USD 6.501

Multiples of: 1

MAC228A8TG


Triacs THY 8A 600V 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.

ON Semiconductor Availability : 176
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USD 1.5624

Multiples of: 1

CS20-22MOF1


Thyristor; 2.2kV; 18A; 250mA; Package: tube; THT; ISOPLUS i4-pac™
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IXYS Availability : 175
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USD 31.493

Multiples of: 1

BT131


5mA 600V 1 TO-92-3 TRIACs ROHS
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Kang Yang Availability : 174
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USD 0.0263

Multiples of: 10

KD20SF80-5600


Triac; 800V; 20A; FTO-220AG (SC91)
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Shindengen Availability : 174
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USD 0.8271

Multiples of: 1

Q8010L5TP


TRIAC Standard 800 V 10 A Through Hole TO-220AB-L
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Littelfuse Availability : 174
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USD 1.8824

Multiples of: 1

SKKT 106B16 E


Module; thyristor/thyristor; 1.6kV; 106A; A48; SEMIPACK1; screw
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Semikron Availability : 174
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USD 36.9283

Multiples of: 1

CS45-08io1


Thyristor; 800V; 45A; 71A; 80mA; Package: tube; THT; TO247AD
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IXYS Availability : 173
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USD 3.212

Multiples of: 1

BTB24-800CWRG


STMicroelectronics Triacs 25 Amp 800 Volt
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STMicroelectronics Availability : 171
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USD 1.9231

Multiples of: 1

BT134


Thyristors - TRIACs Two-way thyristor 600V TO-126 RoHS
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Changjing Electronics Technology Availability : 169
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USD 0.0856

Multiples of: 5

S4055W


Littelfuse SCRs 55A 400V
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Littelfuse Availability : 169
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USD 2.915

Multiples of: 1

K1V36(W)-7000


Shindengen Sidacs Sidac Bi-Directional
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Shindengen Availability : 168
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USD 1.4771

Multiples of: 1

S4035J81


Littelfuse SCRs 35A 400V
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Littelfuse Availability : 168
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USD 2.9319

Multiples of: 1

TYN612MRG


TO-220AB-3 TRIACs ROHS
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STMicroelectronics Availability : 167
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USD 0.3441

Multiples of: 1

JST16A-600BW


Thyristors - TRIACs Two-way thyristor 600V TO-220A RoHS
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JieJie Availability : 166
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USD 0.3078

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BT137B-800G,118


Thyristors - TRIACs D2PAK RoHS
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WeEn Semiconductor Availability : 166
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USD 0.4452

Multiples of: 1

BTA24-600CRG TO-220


TO-220AB TRIACs ROHS
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JSMSEMI Availability : 165
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USD 0.3285

Multiples of: 1

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