About Triacs

Triacs

Triacs are three-terminal semiconductor switches that are commonly used to control the power to electrical appliances, machines and lighting systems. They are a type of solid-state device that can be used to control both AC and DC load currents. In AC applications, they are used to control the amount of current that passes through the load. When used in DC applications, they act as a two-way switch, either turning on or off the current to the load. Triacs are simple to use and reliable, and they respond quickly to external signals, making them ideal for light dimming applications. Typically, Triacs are used in conjunction with other control elements, such as a resistance or timer, to provide added control.

Triacs

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(Ex. GST)(▲▼)		Enter Qty On-State RMS Current - It RMSNon Repetitive On-State CurrentRated Repetitive Off-State Voltage VDRMOff-State Leakage Current @ VDRM IDRMOn-State VoltageHolding Current Ih MaxGate Trigger Voltage - VgtGate Trigger Current - IgtMaximum Operating TemperatureMinimum Operating TemperaturePackage / CaseSeriesMounting StyleQualificationPackaging
  
                   
BT137S-600D,118


Thyristors - TRIACs Two-way thyristor 600V TO-252-3 RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

WeEn Semiconductor Availability : 5593
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USD 0.3948

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

Multiples of: 1

               
BT134-600T


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

Multiples of: 1

               
BT139X-800.127


Thyristors - TRIACs Two-way thyristor 800V TO-220-3 RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

WeEn Semiconductor Availability : 761
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USD 0.6356

Multiples of: 1

               
MAC223A6,127


Thyristor TRIAC 400V 230A 3-Pin(3+Tab) TO-220AB Tube
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WeEn Semiconductor Availability : 760
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USD 0.8673

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25 A230 A400 V 1.3 V30 mA0.7 V23 mA+ 125 C TO - 220AB - 3 Through Hole  
Q4006L4TP


Triacs 400V 6A 25-25-25mA
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Littelfuse Availability : 760
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USD 1.199

Multiples of: 1

    1.6 V     TO - 220 - 2Qxx06xx  Tube
OT412,115


Triac; 1A; SOT223; 4Q; sensitive gate
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WeEn Semiconductor Availability : 759
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USD 0.2128

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Q4010R5TP


TRIAC Standard 400 V 10 A Through Hole TO-220 Non-Isolated Tab
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Littelfuse Availability : 759
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USD 1.188

Multiples of: 1

10 A100 A , 120 A400 V 1.6 V50 mA2.5 V50 mA , 75 mA+ 125 C- 40 CTO - 220 - 3Qxx10xxThrough Hole Tube
BTA26-600BRG


TO-3P TRIACs ROHS
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JSMSEMI Availability : 758
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USD 0.6962

Multiples of: 1

               
BTA12-800BWRG(UMW)


TO-220A TRIACs ROHS
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Youtai Availability : 756
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USD 0.1571

Multiples of: 5

               
BTA316B-600E,118


NXP Semiconductors Triacs Thyristor TRIAC 600V 150A 3-Pin (2Tab)
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NXP Availability : 756
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USD 0.4983

Multiples of: 1

16 A150 A600 V 1.3 V15 mA0.8 V10 mA+ 125 C- 40 CD2PAK - 3 Smd/Smt Reel
BTA316B-600E,118


Thyristors - TRIACs Two-way thyristor 600V TO-263-3 RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

WeEn Semiconductor Availability : 756
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USD 0.4983

Multiples of: 1

16 A150 A600 V 1.3 V15 mA800 mV10 mA+ 125 C- 40 CD2PAK - 3 Smd/Smt Cut Tape
BTA316-600D.127


Triac; 600V; 16A; 5mA; THT; sensitive gate; 3Q, Hi-Com; tube; TO220AB
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WeEn Semiconductor Availability : 756
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USD 0.5964

Multiples of: 1

               
BTB12-600BW3G


Triacs 12A TRIAC 50mA IGT
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Littelfuse Availability : 755
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USD 2.128

Multiples of: 1

 120 A600 V5 uA1.55 V50 mA1.7 V50 mA+ 125 C- 40 CTO - 220 - 3BTB12 - 50MAThrough Hole Tube
L6N3RP


Triacs 600V 1A Sensing 3-3-3-3mA
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Littelfuse Availability : 749
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USD 0.8437

Multiples of: 1

1 A16.7 A , 20 A600 V 1.6 V5 mA2 V3 mA+ 110 C- 40 CCOMPAK - 3LxnxSmd/Smt Reel
BTA10-800BW


50mA 800V Two-way thyristor TO-220 TRIACs ROHS
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Weida Semiconductor Availability : 745
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USD 0.1705

Multiples of: 1

               
BTB16B-600B


Triac; 600V; 16A; TO263; Igt: 50mA; Ufmax: 1.55V
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Luguang Availability : 745
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USD 0.5119

Multiples of: 1

               
BTB16-800BWRG(UMW)


TO-220B Thyristors (SCR)/Modules ROHS
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Youtai Availability : 742
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.1517

Multiples of: 5

               
BTB16-800B


TO-263 TRIACs ROHS
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SLKORMICRO Availability : 741
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USD 0.2592

Multiples of: 1

               
BTA316-800ET.127


Triac; 800V; 16A; 10mA; THT; high temperature, sensitive gate; tube
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WeEn Semiconductor Availability : 741
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USD 0.6529

Multiples of: 1

               
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