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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BTA25-800BW


Triac; 800V; 25A; 50mA; THT; bulk; RD91
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STMicroelectronics 3346
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AUD 7.3294
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BT131-600E,412


TO-92-3 TRIACs ROHS
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WeEn Semiconductor 3335
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AUD 0.3
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TB3100H-13-F


Thyristor Surge Protection Devices (TSPD) 275V 100A
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Diodes Incorporated 3320
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AUD 0.7648
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ACS108-8SA


Triacs Overvoltage Projected AC switch
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STMicroelectronics 3305
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AUD 0.6478
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BTA208X-600B,127


Triacs RAIL 3Q TRIAC
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NXP 3300
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AUD 0.6692
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BTA316-600E,127


NXP Semiconductors Triacs RAIL-THYR AND TRIACS
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NXP 3279
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BTA416Y-600C,127


NXP Semiconductors Triacs RAIL-THYR AND TRIACS
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NXP 3239
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MAC4DCMT4G


Triacs THY 4A 600V TRIAC
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ON Semiconductor 3222
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AUD 1.1279
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P0080SB


SMB(DO-214AA) Semiconductor Discharge Tubes (TSS) ROHS
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Yangjie 3220
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AUD 0.0771
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MCR106-6G


TO-225-3 TRIACs ROHS
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Littelfuse 2592
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AUD 0.6722
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