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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BTA420X-800BT,127


NXP Semiconductors Triacs _3Q Hi-Com Triac
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NXP Availability : 4797
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USD 0.6048

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BTA316-600ET,127


Triacs 600V 16A +150C
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NXP Availability : 4753
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USD 0.4116

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MAC4DCNT4G


Triacs THY 4A 800V TRIAC
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Littelfuse Availability : 4753
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USD 1.152

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K3002GRP


Sidacs SIDAC 300V
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Littelfuse Availability : 4753
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USD 1.1178

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BTA316-600C,127


Triacs RAIL-THYR AND TRIACS
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WeEn Semiconductor Availability : 4740
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USD 0.4338

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BT136-600D/DG,127


TO-220 TRIACs ROHS
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WeEn Semiconductor Availability : 4733
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USD 0.2497

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K2000GURP


Littelfuse Sidacs 200V DO-15
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Littelfuse Availability : 4725
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USD 0.7294

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SJ6008D1RP


SCRs 8A HIGH TEMP
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Littelfuse Availability : 4723
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USD 0.6844

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Hot S6S1RP


Littelfuse SCRs Sensing
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Littelfuse Availability : 4720
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USD 0.4123

Multiples of: 1

BTA212-800B,127


Triac; 800V; 12A; TO220AB; Igt: 50mA; Ifsm: 95A; 3Q,Hi-Com
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WeEn Semiconductor Availability : 4719
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USD 0.6538

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BTA206-800CT,127


Triacs 3Q HI-COM TRIAC
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WeEn Semiconductor Availability : 4709
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USD 0.2948

Multiples of: 1

BT136S-600D


TO-252 TRIACs ROHS
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GOODWORK Availability : 4704
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USD 0.0517

Multiples of: 5

P1100SALRP


Thyristor Surge Protection Devices (TSPD) 50A 90V
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Littelfuse Availability : 4702
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USD 0.5566

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LLDB3


28V~36V 100uA 2us 32V MiniMELF Diacs Trigger Diode ROHS
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LGE Availability : 4700
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USD 0.0091

Multiples of: 20

BTA212X-800B,127


Triacs RAIL TRIAC
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NXP Availability : 4684
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USD 0.6039

Multiples of: 1

VS-25TTS16SLHM3


SCRs 16A If; 1600V Vr TO-263AB (D2PAK)
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Vishay Availability : 4683
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USD 2.0718

Multiples of: 1

BTA225B-600B,118


Thyristor TRIAC 600V 180A 3-Pin(2+Tab) D2PAK T/R
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WeEn Semiconductor Availability : 4674
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USD 1.176

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MCR100-8-23L


SOT-23-3L TRIACs ROHS
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FUXINSEMI Availability : 4667
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USD 0.012

Multiples of: 10

BT139-800E


10mA 1W 16A 160A@16.7ms Two-way thyristor TO-220 TRIACs ROHS
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Kang Yang Availability : 4660
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USD 0.1646

Multiples of: 5

BTA312-800CT,127


Triac; 800V; 12A; TO220AB; Igt: 35mA; Ifsm: 100A; 3Q,Hi-Com
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WeEn Semiconductor Availability : 4660
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USD 0.7311

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