About Thyristors

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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BTA204-800E,127


Triacs RAIL TRIAC
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NXP Availability : 5791
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USD 0.2354

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ACS102-6TA-TR


TRIAC Alternistor - Snubberless 600 V 200 mA Through Hole TO-92-3
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STMicroelectronics Availability : 5762
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USD 0.1925

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BT137X-800,127


NXP Semiconductors Triacs RAIL TRIAC
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NXP Availability : 5723
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USD 0.2761

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TB0640H-13-F


Thyristor Surge Protection Devices - TSPD 58V 100A
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Diodes Incorporated Availability : 5723
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USD 0.506

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BTA216-600B,127


Triacs RAIL 3Q TRIAC
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WeEn Semiconductor Availability : 5712
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USD 0.4521

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TYN16-600CT,127


Pre-ordered transistors SOT78 RoHS
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WeEn Semiconductor Availability : 5691
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USD 0.3292

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BT169D,112


NXP Semiconductors SCRs BULK SCR
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NXP Availability : 5684
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USD 0.0682

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BTA225B-600B,118


NXP Semiconductors Triacs TAPE13 3Q TRIAC
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NXP Availability : 5614
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USD 0.968

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DB3W


SOD-123FL Diacs Trigger Diode ROHS
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Shikues Availability : 5588
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USD 0.0093

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P3500SC


400V 120mA 320V 5uA SMB Thyristor Surge Suppressors (TSS) ROHS
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PAKER Microelectronics Availability : 5533
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USD 0.0559

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VS-16TTS12S-M3


SCRs New Input Thyristor - D2PAK-e3
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Vishay Availability : 5529
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USD 0.979

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BTA25-600BW


Triac; 600V; 25A; 50mA; THT; bulk; RD91
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STMicroelectronics Availability : 5526
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USD 5.0687

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VS-10TTS08S-M3


SCRs New Input Thyristor - D2PAK-e3
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Vishay Availability : 5523
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USD 0.7791

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BTA40-700B


Triac; 700V; 40A; 50mA; THT; bulk; RD91
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STMicroelectronics Availability : 5512
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USD 9.9844

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BT139B-800G,118


Triacs TAPE13 TRIAC
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WeEn Semiconductor Availability : 5507
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USD 0.4609

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BT258S-800LT,118


SCRs Thyristor SCR 800V 82A 3-Pin (2+Tab)
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WeEn Semiconductor Availability : 5503
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USD 0.3722

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BTA206X-800CT/DGQ


Triacs BTA206X-800CTDGTO-220FSTANDARD MARKING * HORIZONTAL RAIL PACK
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WeEn Semiconductor Availability : 5501
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USD 0.2948

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BTA316X-800E,127


Triacs RAIL-THYR AND TRIACS
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NXP Availability : 5489
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USD 0.4987

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BT137-600E,127


Triacs RAIL TRIAC
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NXP Availability : 3942
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USD 0.2717

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BT152-800R,127


TO-220 TRIACs ROHS
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WeEn Semiconductor Availability : 1145
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USD 0.5148

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