AVTT Varistors www.schurter.com/pg03 Radial Leaded Varistor (MOV), 390 - 1000 VAC, 500 - 1200 VDC Disc Size: 10 mm Disc Size: 20 mm Disc Size: 25 mm 390 - 1000 VAC · 3500 - 13000 A · 10 - 25 mm Description Applications -Radial Leaded Varistor -Low leackage current -VDE, UL, CSA approvals -Overvoltage Protection for three-phase applications -Surge Protection according to IEC 61000-4-5 References Standards General Product Information -IEC 61051 - Varistors for Use in Electronic Equipment -UL 1414 - Across-the-Line Components -UL 1449 - Transient Voltage Surge Suppressors -CSA C22.2 - Accessories and Parts for Electronic Equipment Weblinks Approvals, RoHS, CHINA-RoHS, e-Store, Distributor-Stock-Check, Accessories, Product Change Notification (PCN) Approvals -VDE License Number: 40026011 -UL File Number: E189323 (UL 1449), E325083 (UL 1414) Technical Data Rated Voltage Disc Size Peak Current 8/20 µs, 1 Pulse Max. Energy Absorption 10/1000 µs Current/Energy Derating above 85 °C Voltage/Temperature Coefficient Admissible Ambient Air Temp. Material: Terminals Material: Tube Storage Conditions Product Marking 390 - 1000 VAC, 500 - 1200 VDC 10 - 25 mm 3500 - 13000 A 25 - 875 J Soldering Methods Solderability - 2.5% / °C Insulation Resistance HiPot Encapsulation Impulse Response Time DC Leackage Current Flammability - 0.05% / °C - 40 °C to 85 °C Tin-Plated Copper Alloy Zinc Oxide 0 °C to 60 °C max. 70% r.h. , Order Number, Approvals, Data Code Resistance to Soldering Heat Wave 235 °C / 2 sec IEC 60068-2-20, Test Ta, method 1 260 °C / 5 sec acc. to IEC 60068-2-20, Test Tb, method 1A >10'000 MΩ 2500 VDC < 50 ns < 200 µA UL 94V-0 Dimensions 0072.4661 Emax D +0.5 Bmax Amax 25 G D C F Drilling diagram Fuses AVTT Varistors www.schurter.com/pg03 Dimensions Rated Voltage Disc size A max B max C D E F G [VAC] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] 390 10 12 15 7.5 0.8 5.8 2.7 8.0 0072.3941.xx 390 14 15.5 19 7.5 0.8 5.9 2.7 8.0 0072.3961.xx 390 20 21.5 26 10 1 6.3 2.8 10.4 0072.3981.xx 390 25 27.9 31.8 10 1 6.3 2.8 10.4 0072.3991.xx 420 10 12 15 7.5 0.8 6.1 2.9 8.0 0072.4241.xx 420 14 15.5 19 7.5 0.8 6.1 2.9 8.0 0072.4261.xx 420 20 21.5 26 10 1 6,5 3.1 10.5 0072.4281.xx 420 25 27.9 31.8 10 1 6,5 3.1 10.5 0072.4291.xx 460 10 12 15 7.5 0.8 6.3 3.1 8.1 0072.4641.xx 460 14 15.5 19 7.5 0.8 6.4 3.1 8.1 0072.4661.xx 460 20 21.5 26 10 1 6.8 3.3 10.5 0072.4681.xx 460 25 27.9 31.8 10 1 6.8 3.3 10.5 0072.4691.xx 480 10 12 15 7.5 0.8 6.3 3.1 8.1 0072.4841.xx 480 14 15.5 19 7.5 0.8 6.4 3.1 8.1 0072.4861.xx 480 20 21.5 26 10 1 6.8 3.3 10.5 0072.4881.xx 480 25 27.9 31.8 10 1 6.8 3.3 10.5 0072.4891.xx 510 10 12 15 7.5 0.8 6.7 3.4 8.2 0072.5141.xx 510 14 15.5 19 7.5 0.8 6.8 3.4 8.2 0072.5161.xx 510 20 21.5 26 10 1 7.1 3.5 10.6 0072.5181.xx 510 25 27.9 31.8 10 1 7.1 3.5 10.6 0072.5191.xx 550 10 12 15 7.5 0.8 7.1 3.7 8.4 0072.5541.xx 550 14 15.5 19 7.5 0.8 7.2 3.7 8.4 0072.5561.xx 550 20 21.5 26 10 1 7.5 3.9 10.7 0072.5581.xx 550 25 27.9 31.8 10 1 7.5 3.9 10.7 0072.5591.xx 620 10 12 15 7.5 0.8 7.5 4 8.5 0072.6241.xx 620 14 15.5 19 7.5 0.8 7.5 4 8.5 0072.6261.xx 620 20 21.5 26 10 1 7.9 4.2 10.8 0072.6281.xx 620 25 27.9 31.8 10 1 7.9 4.2 10.8 0072.6291.xx 680 10 12 15 7.5 0.8 7.9 4.4 8.7 0072.6841.xx 680 14 15.5 19 7.5 0.8 8 4.4 8.7 0072.6861.xx 680 20 21.5 26 10 1 8.4 4.5 11.0 0072.6881.xx 680 25 27.9 31.8 10 1 8.4 4.5 11.0 0072.6891.xx 1000 14 15.5 19 7.5 0.8 11 6.7 10.1 0072.1061.xx 1000 20 21.5 26 10 1 11.4 6.9 12.1 0072.1081.xx 1000 25 27.9 31.8 10 1 11.4 6.9 12.1 0072.1091.xx Electrical parameters can be found in the table of variants below. Temperature Derating Curves Rated Voltage, Peak Current, Energy Absorption Percentage of Rated Values [%] 110 100 90 80 70 60 50 40 30 20 10 0 -50 -25 -0 25 50 75 100 125 150 Ambient Temperature [°C] Fuses Order Number AVTT Varistors www.schurter.com/pg03 Variants Rated Voltage Rated Voltage Disc size Peak Current, 8/20 µs, 1 Pulse Peak Current, 8/20 µs, 2 Pulses Energy, 10/1000 µs Min. Voltage @ 1 mA DC Max. Voltage @ 1 mA DC Max. Clamping Voltage Peak Current, 8/20 µs, Clamping Typ. Capacity @ 1 kHz Order Number [VAC] [VDC] [mm] [A] [A] [J] [V] [V] [V] [A] [pF] 390 500 10 3500 2500 107 552 674 1025 25 146 390 500 14 6000 4500 215 552 674 1025 50 297 390 500 20 10000 6500 420 552 674 1025 100 667 390 500 25 13000 9000 460 552 674 1025 100 1211 420 560 10 3500 2500 110 594 725 1120 25 136 l l 420 560 14 6000 4500 225 594 725 1120 50 275 l 420 560 20 10000 6500 430 594 725 1120 100 618 l 420 560 25 13000 9000 480 594 725 1120 100 1123 460 615 10 3500 2500 115 651 795 1240 25 124 l l 460 615 14 6000 4500 230 651 795 1240 50 251 l 460 615 20 10000 6500 450 651 795 1240 100 565 l 460 615 25 13000 9000 500 651 795 1240 100 1025 480 640 10 3500 2500 120 679 829 1300 25 119 l l 480 640 14 6000 4500 235 679 829 1300 50 242 l 480 640 20 10000 6500 460 679 829 1300 100 544 l 480 640 25 13000 9000 510 679 829 1300 100 989 510 675 10 3500 2500 125 722 881 1350 25 112 l l 510 675 14 6000 4500 240 722 881 1350 50 227 l 510 675 20 10000 6500 470 722 881 1350 100 510 l 510 675 25 13000 9000 525 722 881 1350 100 927 550 700 10 3500 2500 130 778 950 1400 25 104 l l 550 700 14 6000 4500 255 778 950 1400 50 211 l 550 700 20 10000 6500 510 778 950 1400 100 475 l 550 700 25 13000 9000 540 778 950 1400 100 862 620 800 10 3500 2500 145 877 1071 1650 25 92 l l 620 800 14 6000 4500 290 877 1071 1650 50 186 l 620 800 20 10000 6500 565 877 1071 1650 100 419 l 620 800 25 13000 9000 600 877 1071 1650 100 761 680 860 10 3500 2500 155 962 1175 1800 25 84 l l l 680 860 14 6000 4500 310 962 1175 1800 50 170 l l 680 860 20 10000 6500 620 962 1175 1800 100 382 l l 680 860 25 13000 9000 655 962 1175 1800 100 694 1000 1200 14 6000 4500 510 1414 1728 2700 50 115 l l 1000 1200 20 10000 6500 860 1414 1728 2700 100 259 l l 1000 1200 25 13000 9000 875 1414 1728 2700 100 471 1) 2) l l l l 0072.3941.xx l l l l 0072.3961.xx l l l l 0072.3981.xx l 0072.3991.xx l l 0072.4241.xx l l l 0072.4261.xx l l l 0072.4281.xx l 0072.4291.xx l l 0072.4641.xx l l l 0072.4661.xx l l l 0072.4681.xx l 0072.4691.xx l l 0072.4841.xx l l l 0072.4861.xx l l l 0072.4881.xx l 0072.4891.xx l l 0072.5141.xx l l l 0072.5161.xx l l l 0072.5181.xx l 0072.5191.xx l l 0072.5541.xx l l l 0072.5561.xx l l l 0072.5581.xx l 0072.5591.xx l l 0072.6241.xx l l l 0072.6261.xx l l l 0072.6281.xx l 0072.6291.xx l 0072.6841.xx l l 0072.6861.xx l l 0072.6881.xx l 0072.6891.xx l l 0072.1061.xx l l 0072.1081.xx l 0072.1091.xx l l l l l l l l l 1) UL 1449 - Transient Voltage Surge Suppressors - Component 2) UL 1414 - Across-the-line Capacitors, Antenna-coupling and Line-bypass Components Packaging Unit .xx = .B1Plastic Bag (100 pcs.) Tape&Reel and Ammo Pack not available Fuses AVTT Varistors www.schurter.com/pg03 Voltage-Current Curves Disc Size: 10 mm Disc Size: 10 mm 5000 5000 0072.6841.xx 0072.6241.xx 0072.5541.xx 0072.5141.xx 0072.4841.xx 0072.4241.xx 1000 Max. Clamp Voltage [V] Min. Leakage Voltage [V] 0072.4641.xx 0072.3941.xx 1000 0072.6841.xx 0072.6241.xx 0072.5541.xx 0072.5141.xx 0072.4841.xx 0072.4641.xx 0072.4241.xx 0072.3941.xx 100 100 10-6 10-5 10-4 10-3 100 10-2 Leakage Current DC [A] 25 101 102 103 104 Peak Current (8/20 µs) [A] Disc Size: 14 mm Disc Size: 14 mm 5000 5000 0072.1061.xx 0072.6861.xx 0072.6261.xx Max. Clamp Voltage [V] Min. Leakage Voltage [V] 0072.5561.xx 1000 0072.5161.xx 1000 0072.1061.xx 0072.6861.xx 0072.6261.xx 0072.5561.xx 0072.5161.xx 0072.4861.xx 0072.4861.xx 0072.4661.xx 0072.4661.xx 0072.4261.xx 0072.4261.xx 0072.3961.xx 0072.3961.xx 100 10-6 100 10-5 10-4 10-3 10-2 100 Leakage Current DC [A] 101 Peak Current (8/20 µs) [A] Fuses 50 102 103 104 AVTT Varistors www.schurter.com/pg03 Disc Size: 20 mm Disc Size: 20 mm Varistor 5000 5000 0072.1081.xx 0072.6881.xx 0072.6281.xx Max. Clamp Voltage [V] Min. Leakage Voltage [V] 0072.5581.xx 1000 0072.5181.xx 1000 0072.1081.xx 0072.6881.xx 0072.6281.xx 0072.5581.xx 0072.5181.xx 0072.4881.xx 0072.4881.xx 0072.4681.xx 0072.4681.xx 0072.4281.xx 0072.4281.xx 0072.3981.xx 0072.3981.xx 100 100 10-6 10-5 10-4 10-3 10-2 100 Leakage Current DC [A] 101 100 102 103 104 Peak Current (8/20 µs) [A] Disc Size: 25 mm Disc Size: 25 mm 5000 5000 0072.1091.xx 0072.6891.xx 0072.6291.xx Max. Clamp Voltage [V] Min. Leakage Voltage [V] 0072.5591.xx 1000 0072.5191.xx 1000 0072.1091.xx 0072.6891.xx 0072.6291.xx 0072.5591.xx 0072.5191.xx 0072.4891.xx 0072.4891.xx 0072.4691.xx 0072.4691.xx 0072.4291.xx 0072.4291.xx 0072.3991.xx 0072.3991.xx 100 10-6 100 10-5 Leakage Current DC [A] 10-4 10-3 10-2 100 101 100 102 103 104 Peak Current (8/20 µs) [A] Fuses AVTT Varistors www.schurter.com/pg03 Pulse Derating Curves Derating at Quantity of Pulses and Pulse Duration 1, 10, ... = Quantity of Pulses 100 1 10 102 Percentage of Rated Value [%] (Peak Current, Single Pulse = 100%) 10 103 104 105 106 1 0.1 0.01 10 20 100 1000 10’000 Pulse Duration [µs] The specifications, descriptions and illustrations indicated in this document are based on Fuses current information. All content is subject to modifications and amendments.