Q Series Switching Thyristors

Littelfuse Q Series Switching Thyristors are bidirectional, solid-state protection devices designed to handle loads from 0.8A to 40ARMS with 10mA, 25mA, and 50mA IGT in operating Quadrants I, II, III, and IV. Littelfuse developed the Q Series Switching Thyristors for a wide range of AC applications to control AC power either through full-cycle switching or phase control of current to the load element. Q Series devices are rated to block voltage in the OFF condition from 200V minimum with selected products capable of 1000V operation. Internally-constructed, isolated packages are available for ease of heat sinking with highest isolation voltage.

Results: 335
Select Image Part # Mfr. Description Datasheet Availability Pricing (KRW) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series On-State RMS Current - It RMS Non Repetitive On-State Current Rated Repetitive Off-State Voltage VDRM Off-State Leakage Current @ VDRM IDRM On-State Voltage Holding Current Ih Max Gate Trigger Voltage - Vgt Gate Trigger Current - Igt Minimum Operating Temperature Maximum Operating Temperature Mounting Style Package / Case Packaging
Littelfuse Triacs 400V 10A 50-50-50mA 11,031In Stock
₩4,847.6
₩2,466.1
₩2,226.5
₩2,057.4
Min.: 1
Mult.: 1
Qxx10xx 10 uA 1.6 V TO-220-2 Tube
Littelfuse Triacs 600V 12A 50-50-50 mA 1,471In Stock
₩5,369.1
₩2,931.1
₩2,663.4
₩2,564.7
Min.: 1
Mult.: 1
Qxx12xHx 12 A 100 A, 120 A 600 V 10 uA 1.6 V 50 mA 1.3 V 50 mA - 40 C + 125 C Through Hole TO-220-2 Tube
Littelfuse Triacs 600V 16A 35-35-35 mA 913In Stock
₩6,397.8
₩3,931.7
₩3,029.8
₩2,987.5
Min.: 1
Mult.: 1
Qxx16xHx 16 A 167 A, 200 A 600 V 5 uA 1.6 V 50 mA 2 V 35 mA - 40 C + 125 C Through Hole TO-220-2 Tube
Littelfuse Triacs 600V 16A 80-80-80mA 4,828In Stock
₩6,186.4
₩3,213
₩2,931.1
₩2,860.7
Min.: 1
Mult.: 1
Qxx16xHx 16 A 167 A, 200 A 600 V 50 uA 1.6 V 70 mA 2.5 V 80 mA - 40 C + 125 C Through Hole TO-220-2 Tube
Littelfuse Triacs 600V 30A 50-50-50mA 2,823In Stock
Cut Tape
₩10,991.8
₩7,454.7
₩5,439.5
Reel
₩5,016.8
Min.: 1
Mult.: 1
: 500
Qxx35xHx 35 A 290 A, 350 A 600 V 10 uA 1.5 V 75 mA 2 V 50 mA - 40 C + 125 C SMD/SMT SMTO-263-2 Reel, Cut Tape, MouseReel
Littelfuse Triacs 800V 16A 35-35-35 mA 1,166In Stock
₩7,299.7
₩3,847.1
₩3,621.6
Min.: 1
Mult.: 1
Qxx16xHx 16 A 167 A, 200 A 800 V 5 uA 1.6 V 50 mA 2 V 35 mA - 40 C + 125 C Through Hole TO-220-2 Tube
Littelfuse Triacs 600V 15A 50-50-50mA 1,366In Stock
₩6,200.5
₩3,438.4
₩3,043.9
Min.: 1
Mult.: 1
Qxx15xx 15 A 167 A, 200 A 600 V 5 uA 1.6 V 70 mA 2.5 V 50 mA - 40 C + 125 C Through Hole TO-220-2 Tube
Littelfuse Triacs 400V 10A 50-50-50mA 1,896In Stock
₩4,734.9
₩2,395.6
₩2,170.2
₩2,001.1
Min.: 1
Mult.: 1
Qxx10xHx 10 uA 1.6 V TO-220-2 Tube
Littelfuse Triacs 600V 4A 10-10-10mA 1,174In Stock
₩4,551.7
₩2,297
₩2,071.5
₩1,888.3
Min.: 1
Mult.: 1
Qxx04xx 10 uA 1.6 V TO-220-2 Tube
Littelfuse Triacs 600V 10A 50-50-50mA 2,672In Stock
₩5,467.7
₩2,818.4
₩2,550.7
₩2,423.8
Min.: 1
Mult.: 1
Qxx10xx 10 uA 1.6 V TO-220-2 Tube
Littelfuse Triacs Altnstr 400V 40A Iso 100-100-100mA 451In Stock
₩13,584.7
₩9,498
Min.: 1
Mult.: 1
Qxx40xx 40 A 335 A, 400 A 400 V 20 uA 1.8 V 120 mA 2.5 V 100 mA - 40 C + 125 C Through Hole SMTO-218 Tube
Littelfuse Triacs Altstr 600V 40A 50-50-50mA TO218 Iso 457In Stock
₩18,192.8
₩13,331
₩10,893.1
₩10,498.5
Min.: 1
Mult.: 1
Qxx40xx 40 A 335 A, 400 A 600 V 5 uA 1.8 V 75 mA 1.3 V 50 mA - 40 C + 125 C Through Hole SMTO-218 Tube
Littelfuse Triacs Altstr 1000V 40A Iso 100-100-100mA 883In Stock
₩20,419.3
₩14,444.3
₩14,303.4
₩13,796.1
Min.: 1
Mult.: 1
Qxx40xx 40 A 335 A, 400 A 1 kV 20 uA 1.8 V 120 mA 2.5 V 100 mA - 40 C + 125 C Through Hole SMTO-218 Tube
Littelfuse Triacs 400V 4A 10-10-10mA 11,568In Stock
Cut Tape
₩3,847.1
₩2,480.2
₩1,705.1
₩1,364.1
₩1,297.9
Reel
₩1,213.3
Min.: 1
Mult.: 1
: 2,500
Qxx04xx 4 A 46 A, 55 A 400 V 10 uA 1.6 V 20 mA 2 V 10 mA, 25 mA - 40 C + 125 C SMD/SMT TO-252-3 Reel, Cut Tape, MouseReel
Littelfuse Triacs 600V 15A 50-50-50mA 456In Stock
Cut Tape
₩7,412.4
₩4,932.2
₩3,508.9
Reel
₩2,973.4
Min.: 1
Mult.: 1
: 500
Qxx15xx 15 A 167 A, 200 A 600 V 5 uA 1.6 V 70 mA 2.5 V 50 mA - 40 C + 125 C SMD/SMT SMTO-263-2 Reel, Cut Tape, MouseReel
Littelfuse Triacs TRIAC TO220 800V 10A ALTERN 1,004In Stock
₩5,369.1
₩2,733.8
₩2,480.2
₩2,367.5
Min.: 1
Mult.: 1
Qxx10xHx 10 A 100 A, 120 A 400 V to 1 kV 10 uA 1.6 V 10 mA 1.3 V 5 mA - 40 C + 125 C Through Hole TO-220-3 Tube
Littelfuse Triacs 800V 15A 50-50-50mA 644In Stock
Cut Tape
₩8,666.6
₩5,735.4
₩4,171.2
Reel
₩3,438.4
Min.: 1
Mult.: 1
: 500
Qxx15xx 15 A 167 A, 200 A 800 V 5 uA 1.6 V 70 mA 2.5 V 50 mA - 40 C + 125 C SMD/SMT SMTO-263-2 Reel, Cut Tape, MouseReel
Littelfuse Triacs 400V 10A 50-50-50mA 931In Stock
₩5,242.2
₩2,917
₩2,494.3
₩2,071.5
₩2,029.2
Min.: 1
Mult.: 1
Qxx10xx 10 A 100 A, 120 A 400 V 10 uA 1.6 V 50 mA 2.5 V 50 mA, 75 mA - 40 C + 125 C Through Hole TO-220-2 Tube
Littelfuse Triacs 600V 25A 80-80-80mA 486In Stock
Cut Tape
₩9,526.2
₩6,411.9
₩4,636.3
Reel
₩4,143
Min.: 1
Mult.: 1
: 500
Qxx25xxHx 25 A 208 A, 250 A 600 V 10 uA 1.8 V 100 mA 2.5 V 80 mA - 40 C + 125 C SMD/SMT SMTO-263-2 Reel, Cut Tape, MouseReel
Littelfuse Triacs Triac 600V 4A 25-25-25 mA 1,044In Stock
₩4,594
₩2,325.2
₩2,113.8
₩1,916.5
Min.: 1
Mult.: 1
Qxx04xx 4 A 46 A, 55 A 600 V 10 uA 1.6 V 30 mA 2.5 V 25 mA, 50 mA - 40 C + 125 C Through Hole TO-220-2 Tube
Littelfuse Triacs 600V 6A 35-35-35mA 1,000In Stock
Cut Tape
₩5,890.5
₩3,861.2
₩2,790.2
Reel
₩2,099.7
Min.: 1
Mult.: 1
: 500
Qxx06xxH 6 A 80 A, 85 A 600 V 10 uA 1.6 V 35 mA 1.3 V 35 mA - 40 C + 125 C SMD/SMT SMTO-263-2 Reel, Cut Tape, MouseReel
Littelfuse Triacs TRIAC TO220 800V 10A ALTERN 990In Stock
₩5,805.9
₩2,987.5
₩2,719.8
₩2,635.2
Min.: 1
Mult.: 1
Qxx10xHx 10 A 100 A, 120 A 400 V to 1 kV 10 uA 1.6 V 10 mA 1.3 V 5 mA - 40 C + 125 C Through Hole TO-220-3 Tube
Littelfuse Triacs 8A 600V Alt TO-251 V-PAK 750In Stock
₩5,284.5
₩2,846.6
₩2,339.3
₩1,958.8
₩1,874.2
Min.: 1
Mult.: 1
QJxx08xH 8 A 84 A 600 V 10 uA 1.5 V 25 mA 1.3 V 10 mA - 40 C + 150 C Through Hole TO-251AA-3 Tube
Littelfuse Triacs 400V 4A 25-25-25mA 679In Stock
₩3,889.4
₩2,508.4
₩1,761.5
₩1,409.2
₩1,303.5
Min.: 1
Mult.: 1
Qxx04xx 4 A 46 A, 55 A 400 V 10 uA 1.6 V 30 mA 2.5 V 25 mA, 50 mA - 40 C + 125 C SMD/SMT TO-252-3 Tube
Littelfuse Triacs Altnstr 400V 25A Iso 80-80-80 mA 200In Stock
₩13,218.3
₩7,849.2
Min.: 1
Mult.: 1
Qxx25xx 25 A 208 A, 250 A 400 V 10 uA 1.8 V 100 mA 2.5 V 80 mA - 40 C + 125 C Through Hole SMTO-218 Tube