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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BT148-600R


Thyristor; 600V; 2.5A; 4A; 15uA; Package: tube; THT; SOT82
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WeEn Semiconductor 0
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AUD 0.4773
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TB1500H-13-F


Thyristor Surge Protection Devices - TSPD 140V 100A
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Diodes Incorporated 0
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AUD 0.482
Multiples of: 3000

L0107DE


Triacs L01 EV Series 1A Sensitive Triacs
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Littelfuse 0
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AUD 0.4793
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MAC97A8


MAC97A8 TRIAC .6A 600V TO92 T/HOLE
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ON Semiconductor 0
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AUD 0.4794
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P3500EBLRP2


Thyristor Surge Protection Devices - TSPD 100A 320V
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Littelfuse 0
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AUD 0.48
Multiples of: 2000

BT136-600E


Triacs RAIL TRIAC
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NXP 0
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AUD 0.4807
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S8X5ECSRP


SCR 800 V 500 mA Sensitive Gate Through Hole TO-92
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AUD 0.481
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BTA08-800CW


Thyristors - TRIACs TO-220AK RoHS
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Changjing Electronics Technology 0
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AUD 0.4814
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MAC4DSN-1G


Triacs THY 4A 800V TRIAC
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Littelfuse 0
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AUD 0.4816
Multiples of: 4000

DT12T35E-BH


TO-263 TRIACs ROHS
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Doeshare 0
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AUD 0.4825
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