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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S4065KTP


Littelfuse SCRs SCR 400V 65A Iso
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Littelfuse Availability : 620
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USD 4.85

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Q6015LTTP


TRIAC Internally Triggered 600 V 15 A Through Hole TO-220 Isolated Tab
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Littelfuse Availability : 619
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USD 2.211

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MCR8NG


SCRs 800V 8A
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ON Semiconductor Availability : 617
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USD 0.627

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BTA25-600CW3G


TRIAC Standard 600 V 25 A Through Hole TO-220AB
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ON Semiconductor Availability : 617
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USD 2.3289

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Z0107MNT1G


ON Semiconductor Triacs SENSITIVE GATE TRIAC
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ON Semiconductor Availability : 615
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USD 0.2495

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BTA16-800SWRG


Triacs 16 A Snubberless logic standard TRI
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STMicroelectronics Availability : 615
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USD 0.4954

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BTA216B-600D,118


Triac; 600V; 16A; D2PAK; Igt: 5mA; Ifsm: 140A; 3Q,Hi-Com
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WeEn Semiconductor Availability : 615
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USD 0.882

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SK012VTP


SCRs 12A 1000V
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Littelfuse Availability : 614
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USD 1.0252

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S6055NRP


Littelfuse SCRs 55A 600V
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Littelfuse Availability : 614
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USD 3.157

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BTA316-800CTQ


Triacs BTA316-800CTQ/SIL3P/STANDARD MARKING HORIZONTAL, RAIL PACK
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WeEn Semiconductor Availability : 612
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USD 0.4895

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QJ6016LH4TP


Triacs 60V 16A 35mA HI TEMP TO-220AB Isolated
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Littelfuse Availability : 609
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USD 1.8135

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BTB12-600CW3G


ON Semiconductor Triacs 12A TRIAC 35mA IGT
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ON Semiconductor Availability : 607
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USD 1.463

Multiples of: 1

BTA204-800E.127


Triac; 800V; 4A; 10mA; TO220AB
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NXP Availability : 605
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USD 0.3374

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PCR406


Thyristors - TRIACs SOT-23 RoHS
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Changjing Electronics Technology Availability : 601
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USD 0.0162

Multiples of: 20

P3100SB-MS


SMB Thyristor Surge Suppressors (TSS) ROHS
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MSKSEMI Availability : 601
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USD 0.0498

Multiples of: 5

S4015L56TP


SCRs SCR 400V 15A TO220 Iso
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Littelfuse Availability : 600
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USD 0.8921

Multiples of: 1

P0641SCLRP


Thyristor Surge Protection Devices - TSPD 58V 500A DO214 2L SIDACtor Uni
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Littelfuse Availability : 599
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USD 0.6057

Multiples of: 1

BTA416Y-800C.127


Triac; 800V; 16A; 35mA; THT; sensitive gate; 3Q, Hi-Com; tube
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WeEn Semiconductor Availability : 597
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USD 0.756

Multiples of: 1

BT136X-600.127


Triac; 600V; 4A; 35/70mA; THT; sensitive gate; 4Q; tube; TO220FP
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WeEn Semiconductor Availability : 594
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USD 0.308

Multiples of: 1

BT136X-800E.127


Triac; 800V; 4A; 10/25mA; THT; sensitive gate; 4Q; tube; TO220FP
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WeEn Semiconductor Availability : 594
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USD 0.3346

Multiples of: 1

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