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 50/12


Module; opposing; 1.2kV; 50A; 4pin THT Module; Ufmax:1V; Ifsm:460A
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Powersem 6
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AUD 15.5556
Multiples of: 1

SK 45 KQ 12


Module; opposing; 1.2kV; 33A; T1; SEMITOP1; Ufmax:1.9V; Ifsm:450A
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Semikron 6
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AUD 34.8667
Multiples of: 1

NTE5526


Thyristor SCR 300V 150A 3-Pin TO-48
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NTE 6
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AUD 40.2
Multiples of: 1

SKKT 106B12 E


Module; thyristor/thyristor; 1.2kV; 106A; A48; SEMIPACK1; screw
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Semikron 6
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AUD 69.2444
Multiples of: 1

SK 100 WT 12


Module; opposing x2; 1.2kV; 101A; T63; SEMITOP3; Ufmax:1.8V; screw
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Semikron 6
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AUD 69.7333
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SKKT 72B16E


Module; thyristor/thyristor; 1.6kV; 70A; A48; SEMIPACK1; Igt:150mA
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Semikron 6
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AUD 72.1333
Multiples of: 1

NTE5720


Module; double series; 1.2kV; 90A; 21MM; Ufmax:1.4V; Ifsm:1.95kA
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NTE 6
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AUD 167.3413
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Z0103NN5AA4


STMicroelectronics Triacs
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STMicroelectronics 5
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AUD 0.6576
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NTE56071


Triac; 800V; 25A; 50mA; THT; high commutation; tube; TO220
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NTE 5
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AUD 6.5873
Multiples of: 1

SKKH 92/18E


Module; double series; 1.8kV; 95A; V: A47; SEMIPACK1; Ufmax:1.62V
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Semikron 0
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AUD 81.7778
Multiples of: 1

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