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 (PHP) 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 11,052In Stock
₱211.04
₱107.36
₱96.93
₱90.80
Min.: 1
Mult.: 1
Qxx10xx 10 uA 1.6 V TO-220-2 Tube
Littelfuse Triacs Altnstr 600V 40A Iso 100(1-3)mA 2,358In Stock
₱777.92
₱546.02
₱507.98
₱507.36
Min.: 1
Mult.: 1
Qxx40xx 40 A 335 A, 400 A 600 V 20 uA 1.8 V 120 mA 2.5 V 100 mA - 40 C + 125 C Through Hole SMTO-218 Tube
Littelfuse Triacs 600V 16A 35-35-35 mA 950In Stock
₱278.53
₱166.87
₱131.90
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 1,567In Stock
₱313.50
₱208.59
₱154.60
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 400V 8A 25-25-25mA 190In Stock
₱220.86
₱112.27
₱101.84
₱89.57
Min.: 1
Mult.: 1
Qxx08xx 8 A 83 A, 100 A 400 V 50 uA 1.6 V 50 mA 2.5 V 25 mA, 50 mA - 40 C + 125 C Through Hole TO-220-2 Tube
Littelfuse Triacs 600V 16A 80-80-80mA 4,881In Stock
₱269.33
₱139.88
₱127.61
₱126.38
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 4A 10-10-10mA 1,175In Stock
₱198.16
₱100.00
₱88.96
₱83.44
Min.: 1
Mult.: 1
Qxx04xx 10 uA 1.6 V TO-220-2 Tube
Littelfuse Triacs 600V 10A 50-50-50mA 2,672In Stock
₱268.10
₱146.63
₱122.70
₱107.36
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
₱233.74
₱127.61
₱115.95
₱112.88
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 800V 25A 970In Stock
Cut Tape
₱471.78
₱319.63
₱233.13
Reel
₱217.18
Min.: 1
Mult.: 1
: 500
Qxx25xxHx 25 A 208 A, 250 A 800 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 1,896In Stock
₱206.14
₱104.30
₱94.48
₱87.73
Min.: 1
Mult.: 1
Qxx10xHx 10 uA 1.6 V TO-220-2 Tube
Littelfuse Triacs 600V 15A 50-50-50mA 1,536In Stock
₱303.68
₱159.51
₱138.04
₱132.52
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 Altnstr 400V 40A Iso 100-100-100mA 462In Stock
₱591.41
₱419.02
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
₱719.64
₱503.07
₱463.19
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 Altnstr 800V 25A Iso 80-80-80 mA 264In Stock
₱660.74
₱459.51
₱414.11
Min.: 1
Mult.: 1
Qxx25xx 25 A 208 A, 250 A 800 V 10 uA 1.8 V 100 mA 2.5 V 80 mA - 40 C + 125 C Through Hole SMTO-218 Tube
Littelfuse Triacs Altstr 1000V 40A Iso 100-100-100mA 885In Stock
₱888.96
₱628.84
₱608.59
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
₱167.49
₱107.98
₱74.23
₱59.39
₱56.50
Reel
₱52.82
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 4A 10-10-10mA 3,492In Stock
Cut Tape
₱163.19
₱106.14
₱73.01
₱68.10
₱63.80
Reel
₱63.80
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 400V 10A 50-50-50mA 952In Stock
Cut Tape
₱249.08
₱163.80
₱114.72
Reel
₱92.64
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 600V 6A 35-35-35mA 1,000In Stock
Cut Tape
₱256.44
₱168.10
₱121.47
Reel
₱91.41
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
₱252.76
₱130.06
₱118.41
₱115.95
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 TRIAC TO220 800V 10A ALTERN 1,014In Stock
₱233.74
₱119.02
₱107.98
₱104.30
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
₱414.73
₱279.14
₱201.84
Reel
₱182.82
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 600V 6A 50-50-50mA 500In Stock
Cut Tape
₱247.85
₱161.96
₱113.50
Reel
₱92.03
₱88.96
₱87.12
Min.: 1
Mult.: 1
: 500
Qxx06xx 6 A 65 A, 80 A 600 V 50 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 400V 10A 50-50-50mA 934In Stock
₱208.59
₱106.14
₱95.71
₱89.57
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