About Triacs

Littelfuse 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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Image  Information Image Stock Code(▲▼)Description
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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
  
                   
Q4N3RP


TRIAC Logic - Sensitive Gate 400 V 1 A Surface Mount DO-214 (Compak)
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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.

Littelfuse Availability : 1923
Ship by Wed. 07 Aug to Fri. 09 Aug Calender.png

USD 0.7394
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
L0103NTRP


Triacs SEN TRIAC 1A 800V 3 3 3 5 mA
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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.

Littelfuse Availability : 1838
Ship by Wed. 07 Aug to Fri. 09 Aug Calender.png

USD 0.3463
Multiples of: 1

1 A10 A , 12 A800 V 1.6 V7 mA1.3 V3 mA , 5 mA+ 125 C- 40 CSOT - 223 - 4L01Smd/Smt Reel
L6004D5RP


TRIAC Logic - Sensitive Gate 600 V 4 A Surface Mount TO-252, (D-Pak)
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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.

Littelfuse Availability : 1804
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 0.9756
Multiples of: 2500

4 A33 A , 40 A600 V 1.6 V10 mA2 V5 mA+ 110 C- 40 CTO - 252 - 3Lxx04xxSmd/SmtCommercialReel
QJ4008DH4RP


Triacs 8A 800V Alt Triacs TO-252 D-PAK
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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.

Littelfuse Availability : 1793
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 0.0745
Multiples of: 1

8 A   1.5 V 1.3 V35 mA+ 150 C- 40 CTO - 252 - 3Qjxx08xhxSmd/Smt Cut Tape
QJ8030LH4TP


Triacs 800V 30A 35MA TO-220L
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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.

Littelfuse Availability : 1792
Ship by Wed. 07 Aug to Fri. 09 Aug Calender.png

USD 3.726
Multiples of: 1

30 A350 A800 V5 uA1.6 V60 mA1 V35 mA+ 150 C- 40 CTO - 220AB - 3Qjxx30lh4Through Hole Tube
QJ4006DH4RP


Triacs 6A 600V Alt Triacs TO-252 D-PAK
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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.

Littelfuse Availability : 1778
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 0.3953
Multiples of: 1

6 A 600 V 1.4 V 1.3 V35 mA+ 150 C- 40 CTO - 252 - 3Qjxx06xhxSmd/Smt Cut Tape
QJ8006L5TP


Triacs 6A HIGH THYRISTOR
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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.

Littelfuse Availability : 1774
Ship by Wed. 07 Aug to Fri. 09 Aug Calender.png

USD 1.817
Multiples of: 1

6 A100 A , 120 A400 V To 800 V10 uA1.4 V50 mA1.3 V50 mA+ 150 C- 40 CTO - 220 - 3QJxx06xxThrough Hole Tube
L0103MTRP


TRIAC Logic - Sensitive Gate 600 V 1 A Surface Mount SOT-223
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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.

Littelfuse Availability : 1769
Ship by Wed. 07 Aug to Fri. 09 Aug Calender.png

USD 0.2852
Multiples of: 1

1 A10 A , 12 A600 V 1.6 V7 mA1.3 V3 mA , 5 mA+ 125 C- 40 CSOT - 223 - 4L01Smd/Smt Reel
Hot L601E5


TRIAC Logic - Sensitive Gate 600 V 1 A Through Hole TO-92
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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.

Littelfuse Availability : 1750
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 0.3142
Multiples of: 1

1 A16.7 A , 20 A600 V 1.6 V10 mA2 V5 mA110 C- 65 CTO - 92Lx01exThrough Hole Bulk
Q6012LTH1LEDTP


TRIAC Internally Triggered 600 V 12 A Through Hole TO-220 Isolated Tab
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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.

Littelfuse Availability : 1681
Ship by Wed. 07 Aug to Fri. 09 Aug Calender.png

USD 1.219
Multiples of: 1

12 A120 A600 V10 uA1.6 V8 mA45 V1.5 A+ 110 C- 40 CTO - 220 - 2Q6012LTH1LEDThrough Hole Tube
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