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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S4010LS3TP


SCRs 400V 10A Sensing
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Littelfuse Availability : 1454
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USD 0.8802

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Q6004L4TP


Triacs Triac 600V 4A 25-25-25 mA
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Littelfuse Availability : 1454
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USD 1.331

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MCR12DCNT4G


SCRs 800V 12A
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Littelfuse Availability : 1448
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USD 0.6648

Multiples of: 1

BTA212X-800E,127


Triac; 800V; 12A; TO220FP; Igt: 10mA; Ifsm: 95A; 3Q,Hi-Com
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WeEn Semiconductor Availability : 1448
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USD 0.7717

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Q6012LH1LEDTP


TRIAC Alternistor - Snubberless 600 V 12 A Through Hole TO-220 Isolated Tab
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Littelfuse Availability : 1446
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USD 0.9251

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SJ6012VTP


SCRs SCR 600V 12A TO251
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Littelfuse Availability : 1445
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USD 0.7597

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SJ6008V1TP


SCRs 8A HIGH TEMP
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Littelfuse Availability : 1443
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USD 0.7069

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BTA24-800CWRG(UMW)


TO-220A TRIACs ROHS
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Youtai Availability : 1442
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USD 0.2461

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BTA16-800BRG


Triac; 800V; 16A; 50mA; THT; tube; TO220ABIns
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STMicroelectronics Availability : 1442
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USD 0.525

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EC103D3


Littelfuse SCRs 400V .8A 500uA Sensing
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Littelfuse Availability : 1439
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USD 0.3432

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P0080Q12ALRP


Thyristor Surge Protection Devices - TSPD 6V 50A QFN 3X3 2L SIDACtor Bi
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Littelfuse Availability : 1436
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USD 0.5998

Multiples of: 1

SJ6006V1TP


SCRs 6A HIGH TEMP
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Littelfuse Availability : 1436
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USD 0.6318

Multiples of: 1

S6010LTP


SCRs 600V 10A
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Littelfuse Availability : 1436
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USD 1.1075

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JST130L-600D


SOT-23-3L TRIACs ROHS
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JieJie Availability : 1435
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USD 0.0377

Multiples of: 10

T810T-8FP


TRIAC Logic - Sensitive Gate 800 V 8 A Through Hole TO-220FPAB
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STMicroelectronics Availability : 1432
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USD 0.7227

Multiples of: 1

BTA312Y-600C,127


Triacs RAIL-THYR AND TRIACS
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WeEn Semiconductor Availability : 1426
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USD 0.5247

Multiples of: 1

BTA204W-600B.135


Triac; 600V; 1A; 50mA; SMD; 3Q, Hi-Com; Reel, tape; SOT223; Ifsm:11A
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WeEn Semiconductor Availability : 1422
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USD 0.3024

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BTB12-600TWRG


Triacs 12 Amp 600 Volt
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STMicroelectronics Availability : 1406
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USD 0.3875

Multiples of: 50

Z0109NN6AA4


Triacs SOT 223 PLANAR and TOPGLASS
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STMicroelectronics Availability : 1367
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USD 0.1061

Multiples of: 5

CS19-12ho1S


IXYS SCRs 19 Amps 1200V
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IXYS Availability : 0
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USD 2.398

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