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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Z0103NN0,135


Thyristors - TRIACs Two-way thyristor 800V SOT-223 RoHS
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WeEn Semiconductor 5257
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AUD 0.259
Multiples of: 5

BT151X-650R,127


SCRs RAIL SCR
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NXP 4926
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AUD 0.4809
Multiples of: 1

P0080S4BLRP


Thyristor Surge Protection Devices (TSPD) PxxxxS4xLRP Series SIDACtor Protection Thyristor 100A 25V Bi SOD
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Littelfuse 4911
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AUD 0.5709
Multiples of: 1

BT137-600D,127


Triacs RAIL TRIAC
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NXP 4904
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AUD 0.4479
Multiples of: 1

2N6565


SCRs 400V .8A 800uA Sensing
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Littelfuse 4892
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AUD 0.715
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BTA216-600BT,127


Triacs 3 QUADRANT TRIAC
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NXP 4858
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AUD 1.0481
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S602CSRP


SCRs SCR 600V 1.5A
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Littelfuse 4852
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AUD 0.297
Multiples of: 1

K1500GURP


Littelfuse Sidacs 150V DO-15
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Littelfuse 4852
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AUD 0.5666
Multiples of: 1

DB4 TB


DO-35 Diacs Trigger Diode ROHS
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YFW Electronics 4850
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AUD 0.0255
Multiples of: 20

P0640SALRP


Thyristor Surge Protection Devices (TSPD) 50A 58V
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Littelfuse 4779
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AUD 0.6757
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