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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Q6004R4TP


Triacs 600V 4A 25-25-25mA
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Littelfuse Availability : 484
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USD 0.877

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CTB06-400CW


Triac 6A 400V Non-Isolated TO-220AB
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C3 Semiconductors Availability : 483
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USD 0.6169

Multiples of: 1

CS19-12ho1


Thyristor; 1.2kV; 20A; 31A; 28mA; Package: tube; THT; TO220AB
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IXYS Availability : 483
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USD 0.9681

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SJ6040RTP


SCRs 600V 40A 40mA TO220 High Temp 150c SCRs
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Littelfuse Availability : 483
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USD 1.9535

Multiples of: 1

CTA06-400SW


Triac 6A 400V Isolated TO-220AB
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C3 Semiconductors Availability : 482
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USD 0.6694

Multiples of: 1

L4006L8TP


Triacs 400V 6A Sensing 10-10-10-20mA
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Littelfuse Availability : 482
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USD 0.8502

Multiples of: 1

CTB12-600B


Thyristor TRIAC 500V 110A 3-Pin(3+Tab) TO-220
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C3 Semiconductors Availability : 481
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USD 0.6956

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CTB06-600TW


Thyristor TRIAC 500V 27A 3-Pin(3+Tab) TO-220
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C3 Semiconductors Availability : 481
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USD 0.7087

Multiples of: 1

CTA06-600TW


Triac 6A 600V Isolated TO-220AB
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C3 Semiconductors Availability : 481
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USD 0.7219

Multiples of: 1

CTB12-600BW


Triac 12A 600V Non-Isolated TO-220AB
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C3 Semiconductors Availability : 481
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USD 0.7481

Multiples of: 1

Q8010RH5TP


Triacs 800V 10A 50-50-50mA
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Littelfuse Availability : 481
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USD 1.1678

Multiples of: 1

Q6006RH4TP


Triacs 600V 6A 35-35-35mA
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Littelfuse Availability : 479
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USD 0.9014

Multiples of: 1

SJ6025L2TP


SCRs 25A High Temp Thyristor
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Littelfuse Availability : 479
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USD 1.5463

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HQ6025KH5TP


TRIAC Alternistor - Snubberless 600 V 25 A Through Hole TO-218 Isolated Tab
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Littelfuse Availability : 478
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USD 5.612

Multiples of: 1

TS110-7UF


STMicroelectronics SCRs 700V High Surge 1.25A SCR 100uA
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STMicroelectronics Availability : 475
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USD 0.4257

Multiples of: 1

CTB06-600CW


Triac 6A 600V Non-Isolated TO-220AB
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C3 Semiconductors Availability : 475
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USD 0.6563

Multiples of: 1

CTB16-600B


Thyristor TRIAC 600V 150A 3-Pin(3+Tab) TO-220
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C3 Semiconductors Availability : 475
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USD 0.7612

Multiples of: 1

CTB16-600BW


Triac 16A 600V Non-Isolated TO-220AB
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C3 Semiconductors Availability : 475
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USD 0.8269

Multiples of: 1

D1FM3-5103


SCRs Schottky Barrier Diode
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Shindengen Availability : 474
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USD 0.2534

Multiples of: 1

P3800FNLTP


Thyristor Surge Protection Devices - TSPD 3kA 8/20 SURGE RATNG TO-262M AEC-Q101
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Littelfuse Availability : 474
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USD 2.0306

Multiples of: 1

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