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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CTA16-1000B


Triac 16A 1000V Isolated TO-220AB
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C3 Semiconductors Availability : 485
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USD 0.8794

Multiples of: 1

CTB24-400B


Thyristor TRIAC 200V 260A 3-Pin(3+Tab) TO-220
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C3 Semiconductors Availability : 485
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USD 0.8925

Multiples of: 1

CHTB12-800


Triac 12A 800V Non-Isolated TO-220AB High Temp.
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C3 Semiconductors Availability : 485
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USD 0.9056

Multiples of: 1

CHTA12-600


Triac 12A 600V Isolated TO-220AB High Temp.
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C3 Semiconductors Availability : 485
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USD 0.9713

Multiples of: 1

Q8025NH6RP


Littelfuse Triacs 800V 25A
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Littelfuse Availability : 485
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USD 1.1063

Multiples of: 500

CTA24-600CW


Triac 25A 600V Isolated TO-220AB
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C3 Semiconductors Availability : 485
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USD 1.1156

Multiples of: 1

CHTB24-600


Triac 25A 600V Non-Isolated TO-220AB High Temp.
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C3 Semiconductors Availability : 485
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USD 1.1288

Multiples of: 1

L4006L5TP


Triacs 400V 6A Sensing 5-5-5-5mA
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Littelfuse Availability : 485
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USD 1.288

Multiples of: 500

QJ4016LH6TP


Triacs 40V 16A 80mA HI TEMP TO-220AB Isolated
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Littelfuse Availability : 485
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USD 1.5002

Multiples of: 1

Q8008NH4RP


Littelfuse Triacs 800V 8A
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Littelfuse Availability : 485
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USD 1.79

Multiples of: 500

S4055MTP


Thyristor SCR 400V 650A 3-Pin (3+Tab) TO-218 Tube
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Littelfuse Availability : 485
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USD 1.833

Multiples of: 1

SJ6020N2RP


SCRs 20A High Temp Thyristor
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Littelfuse Availability : 485
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USD 1.8707

Multiples of: 1

QJ8006N5RP


Triacs 6A HIGH THYRISTOR
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Littelfuse Availability : 485
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USD 1.9172

Multiples of: 1

P1553ABL


Thyristor Surge Protection Devices 130V 25A 3-Pin TO-220 Modified Bulk
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Littelfuse Availability : 485
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USD 1.9831

Multiples of: 1

QJ8008N5RP


Triacs 10A HIGH THYRISTOR
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Littelfuse Availability : 485
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USD 2.0732

Multiples of: 1

QJ8010N5RP


Triacs 10A HIGH THYRISTOR
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Littelfuse Availability : 485
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USD 2.3964

Multiples of: 1

QJ8010NH3RP


Triacs 10A HIGH THYRISTOR
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Littelfuse Availability : 485
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USD 2.3964

Multiples of: 1

QJ8010N4RP


Triacs 10A HIGH THYRISTOR
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Littelfuse Availability : 485
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USD 2.3964

Multiples of: 1

SJ6040NTP


SCRs 600V 40A 40mA TO263 High Temp 150c SCRs
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Littelfuse Availability : 485
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USD 2.5335

Multiples of: 1

S4040NQRP


Littelfuse SCRs SCR 400V 40A LOW TQ TO263
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Littelfuse Availability : 485
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USD 3.564

Multiples of: 1

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