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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BT136S-800E,118


Triacs TAPE13 TRIAC
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NXP 4813
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AUD 0.3824
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K1100SRP


Littelfuse Sidacs 110V
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Littelfuse 4811
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AUD 0.7125
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BT138-800CW


35mA 800V Two-way thyristor TO-252-4R TRIACs ROHS
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Weida Semiconductor 4806
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AUD 0.1408
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Z0107MUF


Triacs Standard 1A Triacs 5mA 600V SMBF3L
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STMicroelectronics 4801
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AUD 0.5464
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BTA16-800B


Triac; 800V; 16A; 50/70mA; THT; bulk; TO220-3
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CDIL 4798
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AUD 1.0282
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BTA420X-800BT,127


NXP Semiconductors Triacs _3Q Hi-Com Triac
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NXP 4797
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AUD 0.96
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BTA316-600ET,127


Triacs 600V 16A +150C
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NXP 4753
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MAC4DCNT4G


Triacs THY 4A 800V TRIAC
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Littelfuse 4753
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AUD 1.7193
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K3002GRP


Sidacs SIDAC 300V
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Littelfuse 4753
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AUD 1.7743
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BTA316-600C,127


Triacs RAIL-THYR AND TRIACS
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WeEn Semiconductor 4740
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AUD 0.6885
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