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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First...7172737475...
First...7172737475...
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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
  
                   
TPDV1225RG


Triac; 1.2kV; 25A; 150mA; THT; alternistor, high voltage; tube; TOP3
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STMicroelectronics Availability : 1806
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USD 5.4247

Multiples of: 1

               
T850H-6G


STMicroelectronics Triacs Hi temp 8A Triacs
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STMicroelectronics Availability : 91
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USD 0.4015

Multiples of: 1

 84 A600 V 1.5 V75 mA1 V50 mA+ 150 C- 40 CD2PAKT850hSmd/Smt Tube
BT134-600,127


NXP Semiconductors Triacs RAIL TRIAC
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NXP Availability : 89
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USD 0.2266

Multiples of: 1

4 A27 A600 V 1.7 V15 mA1.5 V70 mA+ 125 C SOT - 82 - 3 Through Hole Tube
Z00607MA 1BA2


Triacs 0.8 Amp 600 Volt
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STMicroelectronics Availability : 87
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USD 0.3564

Multiples of: 1

 9.5 A600 V 1.5 V5 mA1.3 V7 mA+ 110 C- 40 CTO - 92Z00607Through Hole Bulk
BT139B-600,118


Triacs TAPE13 TRIAC
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NXP Availability : 87
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USD 0.4587

Multiples of: 1

16 A170 A600 V 1.2 V45 mA0.7 V22 mA+ 125 C- 40 CD2PAK - 3 Smd/Smt Reel
BTB16-600CW3G


Triacs 16A 35mA 600V IGT 3 QUAD
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ON Semiconductor Availability : 87
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USD 0.8217

Multiples of: 1

 170 A600 V 1.55 V50 mA1.7 V35 mA+ 125 C- 40 CTO - 220 - 3Btb16 - 35M AThrough Hole Tube
BTB24-600CWRG


STMicroelectronics Triacs 25 Amp 600 Volt
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STMicroelectronics Availability : 84
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USD 1.596

Multiples of: 1

 260 A600 V 1.55 V50 mA1.3 V35 mA+ 125 C- 40 CTO - 220 - 3Btb24Through Hole Tube
BT136-600E


TO-220 TRIACs ROHS
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JSMSEMI Availability : 82
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USD 0.1312

Multiples of: 5

               
BTA06-800BW


Triac; 800V; 6A; TO220AB; Igt: 50mA; Ufmax: 1.55V
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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.

Luguang Availability : 82
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USD 0.3598

Multiples of: 1

               
Q4N3RP


TRIAC Logic - Sensitive Gate 400 V 1 A Surface Mount DO-214 (Compak)
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Littelfuse Availability : 80
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USD 0.7073

Multiples of: 1

1 A16.7 A , 20 A400 V5 uA1.6 V15 mA2 V10 mA , 25 mA+ 125 C- 40 CDO - 214AB - 2QxNxSMD/SMT Cut Tape , Reel
QJ8010R4TP


Triacs 10A HIGH THYRISTOR
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Littelfuse Availability : 80
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USD 1.848

Multiples of: 1

10 A100 A , 120 A800 V10 uA1.6 V35 mA1.3 V25 mA , 50 mA+ 150 C- 40 CTO - 220 - 3QJxx10xxThrough Hole Tube
T2550-12I


Triacs 1200V 25A Snubberless™ Triac
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STMicroelectronics Availability : 78
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USD 2.8361

Multiples of: 1

25 A252 A1.2 kV 1.55 V60 mA1.3 V50 mA+ 125 C- 40 CTO - 220AB - 3T2550 - 12IThrough Hole Tube
BT137-600D


TO-220 TRIACs 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.

JSMSEMI Availability : 77
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USD 0.0845

Multiples of: 5

               
ACST210-8B


Triacs AC Switch 2A A.S.D. 800V VDrm 10mA Igt
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STMicroelectronics Availability : 77
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USD 0.4731

Multiples of: 1

2 A 800 V  10 mA1.1 V10 mA+ 125 C- 40 CDPAKAcst2Smd/Smt Tube
BTA08-700CWRG


STMicroelectronics Triacs 8 Amp 700 Volt
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STMicroelectronics Availability : 77
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USD 0.7205

Multiples of: 1

  700 V       TO - 220Bta08Through Hole Tube
BTW69-1200B


200mA 1.2kV 1 TO-3P TRIACs ROHS
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Kang Yang Availability : 77
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USD 1.1727

Multiples of: 1

               
BT131-800D,412


Thyristors - TRIACs Two-way thyristor 800V TO-92(TO-92-3) RoHS
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WeEn Semiconductor Availability : 76
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USD 0.1232

Multiples of: 1

1 A13.7 A800 V 1.2 V10 mA0.7 V7 mA+ 125 C TO - 92 - 3 Through Hole  
T2035H-6T


Triac; 600V; 20A; 35mA; THT; high temperature; Snubberless™; tube
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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.

STMicroelectronics Availability : 76
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USD 1.4

Multiples of: 1

 210 A600 V5 uA1.5 V35 mA1 V35 mA+ 150 C- 40 CTO - 220 - 3T2035HThrough Hole Tube
T1635T-6I


Triacs SNUBBERLESS 16 A TRIACS
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STMicroelectronics Availability : 75
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USD 0.6725

Multiples of: 1

           T16t  Tube
L4004V5TP


Triacs 400V 4A Sensing 5-5-5-5mA
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Littelfuse Availability : 75
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.869

Multiples of: 1

4 A33 A , 40 A400 V5 uA1.6 V10 mA2 V5 mA+ 110 C- 40 CTO - 251 - 3Lxx04xxThrough Hole Tube
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