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: 339
Select Image Part # Mfr. Description Datasheet Availability Pricing (THB) 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
฿114.62
฿58.31
฿52.65
฿48.65
Min.: 1
Mult.: 1
Qxx10xx 10 uA 1.6 V TO-220-2 Tube
Littelfuse Triacs 600V 4A 10-10-10mA 1,174In Stock
฿107.62
฿54.31
฿48.65
฿44.65
Min.: 1
Mult.: 1
Qxx04xx 10 uA 1.6 V TO-220-2 Tube
Littelfuse Triacs 600V 6A 35-35-35mA 1,000In Stock
Cut Tape
฿139.28
฿91.30
฿65.97
Reel
฿49.31
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 600V 10A 50-50-50mA 2,672In Stock
฿129.28
฿66.64
฿60.31
฿57.31
Min.: 1
Mult.: 1
Qxx10xx 10 uA 1.6 V TO-220-2 Tube
Littelfuse Triacs 600V 16A 80-80-80mA 4,860In Stock
฿146.27
฿75.97
฿69.31
฿67.64
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 16A 35-35-35 mA 913In Stock
฿151.27
฿98.96
฿71.64
฿70.64
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 800V 15A 1,317In Stock
฿170.27
฿113.62
฿82.63
Min.: 1
Mult.: 1
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 Through Hole TO-220-2 Tube
Littelfuse Triacs 600V 12A 50-50-50 mA 1,471In Stock
฿126.95
฿69.31
฿62.97
฿60.31
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 400V 10A 50-50-50mA 1,896In Stock
฿111.96
฿56.64
฿51.31
฿46.98
Min.: 1
Mult.: 1
Qxx10xHx 10 uA 1.6 V TO-220-2 Tube
Littelfuse Triacs 600V 15A 50-50-50mA 1,366In Stock
฿146.61
฿81.30
฿71.64
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 4A 10-10-10mA 11,568In Stock
Cut Tape
฿90.96
฿58.64
฿40.32
฿32.25
฿30.69
Reel
฿28.62
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 1A 10-10-10mA 3,960In Stock
Cut Tape
฿92.63
฿59.98
฿40.98
฿32.95
฿31.42
Reel
฿29.35
Min.: 1
Mult.: 1
: 2,500
QxNx 1 A 16.7 A, 20 A 600 V 5 uA 1.6 V 15 mA 2 V 10 mA, 25 mA - 40 C + 125 C SMD/SMT DO-214AB-2 Reel, Cut Tape, MouseReel
Littelfuse Triacs Altstr 600V 40A 50-50-50mA TO218 Iso 457In Stock
฿390.84
฿273.22
฿247.90
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 800V 4A 25-25-25mA 3,684In Stock
Cut Tape
฿110.29
฿71.97
฿49.98
฿40.32
฿39.98
Reel
฿37.65
Min.: 1
Mult.: 1
: 2,500
Qxx04xx 4 A 46 A, 55 A 800 V 10 uA 1.6 V 30 mA 2.5 V 25 mA, 50 mA - 40 C + 125 C SMD/SMT TO-252-3 Reel, Cut Tape, MouseReel
Littelfuse Triacs Altstr 1000V 40A Iso 100-100-100mA 885In Stock
฿482.81
฿341.53
฿325.87
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 600V 4A 10-10-10mA 3,492In Stock
Cut Tape
฿88.63
฿57.64
฿39.65
฿36.99
฿34.32
Reel
฿34.32
Min.: 1
Mult.: 1
: 2,500
Qxx04xx 4 A 46 A, 55 A 600 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 Altnstr 600V 25A Iso 80-80-80 mA 450In Stock
฿313.54
฿218.25
฿205.58
Min.: 1
Mult.: 1
Qxx25xx 25 A 208 A, 250 A 600 V 10 uA 1.8 V 100 mA 2.5 V 80 mA - 40 C + 125 C Through Hole SMTO-218 Tube
Littelfuse Triacs Triac 600V 4A 25-25-25 mA 1,044In Stock
฿108.62
฿54.98
฿49.65
฿43.65
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 TRIAC TO220 800V 10A ALTERN 990In Stock
฿137.28
฿70.64
฿64.31
฿61.98
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 400V 10A 50-50-50mA 952In Stock
Cut Tape
฿135.28
฿88.96
฿62.31
Reel
฿49.98
฿49.31
Min.: 1
Mult.: 1
: 500
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 SMD/SMT SMTO-263-2 Reel, Cut Tape, MouseReel
Littelfuse Triacs TRIAC TO220 800V 10A ALTERN 1,004In Stock
฿126.95
฿64.64
฿58.64
฿55.64
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 600V 25A 80-80-80mA 486In Stock
Cut Tape
฿225.24
฿151.61
฿109.62
Reel
฿97.96
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 400V 10A 50-50-50mA 934In Stock
฿113.29
฿57.64
฿51.98
฿47.98
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 400V 16A 20-20-20mA 463In Stock
Cut Tape
฿155.27
฿107.96
฿78.30
Reel
฿65.31
Min.: 1
Mult.: 1
: 500
Qxx16xHx 16 A 167 A, 200 A 400 V 5 uA 1.6 V 35 mA 1.5 V 20 mA - 40 C + 125 C SMD/SMT SMTO-263-2 Reel, Cut Tape, MouseReel
Littelfuse Triacs 600V .8A 10-10-10mA 430In Stock
Cut Tape
฿83.97
฿53.98
฿36.65
฿31.02
Reel
฿26.56
Min.: 1
Mult.: 1
: 2,500
Q_X 800 mA 8.3 A, 10 A 600 V 20 uA 1.6 V 15 mA 2 V 10 mA, 25 mA - 40 C + 125 C SMD/SMT Compak-3 Reel, Cut Tape, MouseReel