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.
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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD

(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
  
                   
BT139-800.127


Triac; 800V; 16A; 35/70mA; THT; sensitive gate; 4Q; tube; TO220AB
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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 : 3482
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USD 0.5446

Multiples of: 1

               
BT137-600/DG,127


Triacs 4Q Triac
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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 : 3481
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USD 0.3338

Multiples of: 1

          TO - 220 - 3 Through Hole  
BTA316X-800C,127


Triacs RAIL-THYR AND TRIACS
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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.

NXP Availability : 3466
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USD 0.6113

Multiples of: 1

16 A150 A800 V 1.5 V35 mA1.5 V35 mA+ 125 C TO - 220 - 3 FP Through Hole Tube
BTA26-800BWRG


Triac; 800V; 25A; 50mA; THT; Snubberless™; tube; TO220ABIns
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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 : 3453
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USD 4.2442

Multiples of: 1

 260 A800 V5 uA1.55 V75 mA1.3 V50 mA+ 125 C- 40 CTOP - 3BTA26Through Hole Tube
Z0109NN6AA4


Triacs SOT 223 PLANAR and TOPGLASS
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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 : 3436
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USD 0.0928

Multiples of: 5

1 A8.5 A800 V5 uA1.6 V10 mA1.3 V10 mA+ 125 C- 40 CSOT - 223 - 3Z01SMD/SMT Cut Tape
BTA2008W-600D.135


Triac; 600V; 0.8A; 5mA; THT; 3Q, Hi-Com; bulk; TO92; Ifsm:9A
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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 : 3426
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USD 0.1762

Multiples of: 1

               
Z0107NA,412


Triacs BULKSL TRIAC
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NXP Availability : 3423
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USD 0.1262

Multiples of: 1

1 A8.5 A800 V 1.6 V10 mA1.3 V7 mA+ 125 C- 40 CTO - 92 - 3 Through Hole Bulk
ACT108W-600E


WeEn Semiconductors ACT108W-600E/SC-73/REEL 13" Q1
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WeEn Semiconductor Availability : 3401
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USD 0.2644

Multiples of: 1

               
Z0103MN 5AA4


Triac; 600V; 1A; 3mA; SMD; Reel, tape; SOT223
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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 : 3340
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USD 0.0879

Multiples of: 5

 8.5 A600 V5 uA1.56 V7 mA1.3 V5 mA+ 125 C- 40 CSOT - 223Z01SMD/SMT Reel , Cut Tape
BTB08-600CRG


Triacs 8.0 Amp 600 Volt
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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 : 3196
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USD 0.3539

Multiples of: 1

 84 A600 V 1.55 V25 mA1.3 V50 mA+ 125 C- 40 CTO - 220 - 3Btb08Through Hole Tube
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