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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Q6012NH5TP


Triacs 600V 12A 50-50-50mA
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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 0
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AUD 3.0369
Multiples of: 1

IKW40N120H3


TO-247 TRIACs ROHS
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SPTECH 0
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AUD 3.0399
Multiples of: 1

P4802AB


Thyristor Surge Protection Devices 440V 30A 3-Pin TO-220 Modified
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Littelfuse 0
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AUD 3.049
Multiples of: 10

NTE5405


Thyristor; 400V; 0.8A; 0.2mA; THT; TO92
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NTE 0
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AUD 3.054
Multiples of: 1

BTA16-400BRG


Triacs 16 Amp 400 Volt
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STMicroelectronics 0
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AUD 3.0568
Multiples of: 1

NTE5605


Triac; 400V; 4A; 30/60mA; THT; bulk; TO126
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NTE 0
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AUD 3.0597
Multiples of: 1

TN4050-12WL


SCR 1200V 40A Standard Recovery Through Hole
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STMicroelectronics 0
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AUD 3.074
Multiples of: 1

NTE5498


Thyristor; 400V; 12A; 10mA; THT; TO220
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NTE 0
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AUD 3.0857
Multiples of: 1

QJ8012LH4TP


Triacs 800V 12A 35MA TO-220L
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Littelfuse 0
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AUD 3.1029
Multiples of: 1

TXN825RG


SCRs Standard SCR 25 Amp, 800 V
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STMicroelectronics 0
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AUD 3.1068
Multiples of: 1

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