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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PSW1C 140/12


Module; opposing; 1.2kV; 130A; ECO-PAC 1; Ufmax:1.5V; Ifsm:1kA
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Powersem 20
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AUD 28.68
Multiples of: 1

T2535-800G


Triac; 800V; 25A; 35mA; SMD; Snubberless™; tube; D2PAK
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STMicroelectronics 19
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AUD 3.34
Multiples of: 1

CLA40MT1200NPB


Triac; 1.2kV; 20A; TO220AB; Igt: 40/60mA; Ifsm: 170A
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IXYS 19
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AUD 6.027
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NTE54001


Thyristor; 400V; 55A; 40mA; THT; TO220
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NTE 19
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AUD 10.34
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CLA40E1200HR


SCRs PWR THYRISTOR -SCR ISOPLUS247
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IXYS 19
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AUD 14.78
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CS20-25MOT1-TUB


Thyristor Surge Protection Devices - TSPD PWR THYRISTOR -SCR TO268AA
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IXYS 19
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AUD 46.0271
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SKKT 92/18E


Module; thyristor/thyristor; 1.8kV; 95A; A46; SEMIPACK1; Ifsm:2kA
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Semikron 19
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AUD 72.98
Multiples of: 1

IXBOD1-24R


Sidacs 1 Amps 2400V
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IXYS 19
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AUD 104.5471
Multiples of: 1

KP50A 1600V


Stud thyristor; 1.6kV; 50A; 72A; 150mA; Package: bulk; TO208AC
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HUAJING 18
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AUD 19.14
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SKT 50/16 E


Stud thyristor; 1.6kV; 50A; 78A; 150mA; Package: bulk; TO208AC, TO65
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Semikron 11
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AUD 42.14
Multiples of: 1

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