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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TN2010H-6FP


SCRs High Temperature 20A SCRs
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STMicroelectronics Availability : 1502
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USD 0.5291

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BTA316-600B,127


Triac; 600V; 16A; TO220AB; Igt: 50mA; Ifsm: 140A; 3Q,Hi-Com
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WeEn Semiconductor Availability : 1492
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USD 0.3938

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BTA08-600B


Triac; 600V; 8A; 50/70mA; THT; bulk; TO220-3
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CDIL Availability : 1490
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USD 0.658

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Q6012LTH1LEDTP


TRIAC Internally Triggered 600 V 12 A Through Hole TO-220 Isolated Tab
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Littelfuse Availability : 1488
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USD 1.144

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TS1220-600H


STMicroelectronics SCRs 12 Amp 600 Volt
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STMicroelectronics Availability : 1483
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USD 0.3861

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2N6071BG


TRIAC Logic - Sensitive Gate 200 V 4 A Through Hole TO-225AA
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ON Semiconductor Availability : 1482
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USD 0.4664

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EC103M


SCRs 600V .8A 200uA Sensing
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Littelfuse Availability : 1480
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USD 0.4345

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Z0107SN 5AA4


TRIAC Logic - Sensitive Gate 700 V 1 A Surface Mount SOT-223
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STMicroelectronics Availability : 1478
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USD 0.1243

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SEP0900Q38CB


Thyristor Surge Protection Devices - TSPD SEP ETHERNET 100A BIASED PROTECTN DEV
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Littelfuse Availability : 1478
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USD 1.3406

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S4X8ESRP


Littelfuse SCRs Sen SCR 400V .8A 200uA
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Littelfuse Availability : 1477
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USD 0.2079

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TB3500L-13-F


Thyristor Surge Protection Devices - TSPD 30A 320V
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Diodes Incorporated Availability : 1474
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USD 0.462

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P0080S3NLRP


Thyristor Surge Protection Devices - TSPD 6V 2.5kA Bi-Dir
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Littelfuse Availability : 1474
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USD 2.8376

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P4500SCLRP


Thyristor Surge Protection Devices (TSPD) 400V 500A SIDACtor DO-214AA
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Littelfuse Availability : 1473
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USD 0.5412

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Hot SJ6040N2RP


SCRs 600V 40A 15mA TO263 High Temp 150c SCRs
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Littelfuse Availability : 1471
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USD 2.7768

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BT134-600D


SOT-223-3L TRIACs ROHS
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Weida Semiconductor Availability : 1469
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USD 0.0417

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P3100SC


Thyristor Surge Protection Devices - TSPD TSS DO214AA 275V 150mA Co 65pF
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Yageo Availability : 1459
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USD 0.0979

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MKP3V120RLG


Sidacs THY SIDAC 1A 120V
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ON Semiconductor Availability : 1455
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USD 0.5886

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SJ6010V1TP


SCRs 10A HIGH TEMP
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Littelfuse Availability : 1455
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USD 0.7645

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QJ8025NH4RP


Triacs 800V 25A 35MA TO-263 D2-PAK
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Littelfuse Availability : 1455
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USD 4.2282

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MAC12MG


Triacs Sensitive Gate
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Littelfuse Availability : 58
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USD 2.17

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