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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S6016RTP


SCRs 600V 16A Sensing
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Littelfuse Availability : 778
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USD 1.32

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S8055NRP


Littelfuse SCRs 55A 800V
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Littelfuse Availability : 778
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USD 3.355

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BT131G


TO-92 TRIACs ROHS
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FUXINSEMI Availability : 777
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USD 0.0258

Multiples of: 10

MCR12DSN-1G


ON Semiconductor SCRs 800V 12A
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ON Semiconductor Availability : 777
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USD 0.9537

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BT258-600R,127


TO-220 TRIACs ROHS
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WeEn Semiconductor Availability : 776
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USD 0.3724

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BT168GWF,115


SOT-223 TRIACs ROHS
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WeEn Semiconductor Availability : 776
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USD 0.1142

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BT139-800E


TO-220 Thyristors (SCR)/Modules ROHS
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Minos Availability : 776
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USD 0.1608

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BTB12-800SW


25mA 800V 1 TO-263 TRIACs ROHS
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Kang Yang Availability : 776
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USD 0.1843

Multiples of: 5

S6008RTP


SCRs 600V 8A
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Littelfuse Availability : 776
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USD 0.4398

Multiples of: 1

BTB08-800BW3G


Triacs 8A 50mA 800V IGT 3 QUAD
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ON Semiconductor Availability : 776
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USD 0.7354

Multiples of: 1

ACST1010-7T


TRIAC Logic - Sensitive Gate 700 V 10 A Through Hole TO-220
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STMicroelectronics Availability : 776
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USD 0.7937

Multiples of: 50

BTB08B-600BW


Triac; 600V; 8A; TO263; Igt: 50mA; Ufmax: 1.55V
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Luguang Availability : 774
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USD 0.428

Multiples of: 1

MAC3030-8G


Triacs THY 8A 250V TRIAC
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Littelfuse Availability : 772
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USD 1.145

Multiples of: 1

BTA204-600D,127


Triac; 600V; 4A; TO220AB; Igt: 5mA; Ifsm: 25A; 3Q,Hi-Com
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WeEn Semiconductor Availability : 770
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USD 0.3696

Multiples of: 1

BTA316X-800B,127


Triacs RAIL-THYR AND TRIACS
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WeEn Semiconductor Availability : 768
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USD 0.6678

Multiples of: 1

S6015LTP


SCRs 600V 15A
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Littelfuse Availability : 768
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USD 1.353

Multiples of: 1

BT131-600.412


Thyristors - TRIACs Two-way thyristor 600V TO-92 (TO-92-3) RoHS
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WeEn Semiconductor Availability : 764
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USD 0.1111

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BT134-600T


SOT-223-3L TRIACs ROHS
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Weida Semiconductor Availability : 762
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USD 0.0753

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BTA08-400BRG


Triacs 8 Amp 400 Volt
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STMicroelectronics Availability : 762
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USD 0.7493

Multiples of: 1

P0080SCMCLRP


Thyristor Surge Protection Devices (TSPD) 500A 6V
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Littelfuse Availability : 761
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USD 0.3685

Multiples of: 1

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