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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(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
  
                   
BT139X-600E.127


Thyristors - TRIACs Two-way thyristor 600V TO-220-3 RoHS
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WeEn Semiconductor 289
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AUD 0.94
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BTA12-800B


TO-220 TRIACs ROHS
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Kang Yang 287
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AUD 0.2804
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BTB24-800CW


35mA 800V Two-way thyristor TO-220B TRIACs ROHS
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Weida Semiconductor 287
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AUD 0.3223
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QJ4025LH5TP


Triacs 40V 25A 50mA HI TEMP TO-220AB Isolated
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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 284
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AUD 3.2816
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25 A 40 V10 uA1.8 V50 mA1.3 V50 mA+ 150 C- 40 CTO - 220 - 2Qjxx25xhxThrough Hole Tube
BTA24-600CW


TO-220A TRIACs ROHS
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FUXINSEMI 282
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AUD 0.6368
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Q4040J7TP


Triacs 400V 40A 100(1-3)Ma
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Littelfuse 282
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AUD 11.8171
Multiples of: 1

40 A335 A , 400 A400 V 1.8 V120 mA2.5 V100 mA+ 125 C- 40 CTO - 218X - 3Qxx40xxThrough Hole Bulk
BTB12-800SW


25mA 800V 1 TO-263 TRIACs ROHS
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Kang Yang 281
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AUD 0.2712
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BT138-600D


TO-220 TRIACs ROHS
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JSMSEMI 281
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AUD 0.302
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KD3SF60E-5600


Triac; 600V; 3A; FTO-220AG (SC91); Igt: 10mA; Ifsm: 30A
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Shindengen 271
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AUD 0.636
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BT138


TO-252 TRIACs ROHS
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Juxing Electronic Technology 218
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AUD 0.1578
Multiples of: 5

               
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