VARISTORS NV Metal Oxide Varistors Construction D t F d : Body colorGreen MarkingAlpha/Numeric Features 82V 1449 2 1.5 Varistors own two-way symmetries and can absorb positive and negative surges. Flame retardant epoxy resign (UL94V-0) is employed for the Products (82V or over) described in this catalog are recognized by UL1449. The existing max. peak current has developed about 2 times and the max. energy about 1.5 times in comparison with the Sn/Pb Type Lead Free Type existing products. Product Code d.c. a.c. 0.6 51 0.8 0.6 0.8 1.0 7.51 51 7.51 101 Weight(g) (100pcs) 5080 90140 180500 180220 270760 5801210 max.1 4.35.9 4.314.4 4.35.3 4.314.4 5.810.8 Type Designation 022 D05 Varistor Voltage Applications Dimensions (mm) (Nominal) F D max.1 77.5 99.5 1213.5 12 1617 2324 1 D max. t max. 1 D max. and t max. change by the varistor voltage. outer coating. Insulation coating Electrodes Varistor element Lead wire Dimensions Type NVD05U NVD07U NVD10U NVD10UB NVD14U NVD20U UL94-0 U D05 U Dameter of Element Series D05 5m D07 7mm D10 10mm D14 14mm D20 20mm S SStandard type U UPower up type UB (5mm) UBPower up type (5mm pitch) TB2 C MT A 022 Series Terminal Surface Material Taping & Forming Packaging Varistor Voltage NilStandard type U UPower up type UB (5mm) UBPower up type (5mm pitch) CSnCu P. 233 Refer to P. 233 A AAMMO EX. 22V022 470V470 1800V1800 Measures for inductive lightning surges of those equipment that are connected to d.c. and a.c. lines. VaristorsSurge Absorber Approval Awarded UL1449 (file No. E79023) Absorption of surge voltages from inductive load of motors, relays, etc. and protection of semiconductor elements from excessive voltages. Ratings Operating Temp. Range-4085 Storage Temp. Range-40125 Type Varistor Max. Allowable Vol. Circuit Vol. (V) a.c.r.m.s. (V) d.c.(V) NVDUC022 20 27 NVDUC027 25 32 NVDUC033 30 39 NVDUC039 37 47 NVDUC047 45 54 NVDUC056 52 62 NVDUC068 60 76 NVDSC082 74 90 NVDUC1003 90110 NVDUC120 108132 NVDUC150 135165 NVDUC200 185225 NVDUC220 198242 NVDUC240 216264 NVDUC270 247303 NVDUC330 297363 NVDUC360 342396 NVDUC390 367429 NVDUC430 407473 NVDUC470 437517 NVDUC510 474561 NVDUC620 577682 NVDUC680 637748 NVDUC750 697825 NVDUC780 737858 NVDUC820 767902 NVDUC910 8571000 NVDUC1100 10701210 NVDUC1800 17001980 14 17 20 25 30 35 40 50 60 75 95 130 140 150 175 210 230 250 275 300 320 380 420 460 485 510 550 680 1000 18 22 26 31 38 45 56 65 85 100 125 170 180 200 225 270 300 320 350 385 410 505 560 615 640 670 745 895 1465 NVD05UC NVD07UC NVD10UCNVD10UC2 NVD14UC3 NVD20UC Max. Peak Max. Peak Max. Peak Max. Peak Max. Peak Clamping Vol. Clamping Vol. Clamping Vol. Clamping Vol. Clamping Vol. Max.Energy Current Max.Energy Current Max.Energy Current Max.Energy Current Max.Energy Current E (J) Ip(A)(2 times) V1A V5A E (J) Ip(A)(2 times) V2.5A V10A E (J) Ip(A)(2 times) V5A V25A E (J) Ip(A)(2 times) V10A V50A E (J) Ip(A)(2 times) V100A 0.5 0.7 0.8 0.9 1.1 1.3 1.6 1.7 3.0 3.5 4.5 6.0 6.5 7.5 8.0 9.5 11.0 12.0 13.5 15.0 - - - - - - - - - 125 200 600 - - - - - - - - - 48 60 73 86 104 123 150 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 145 175 210 260 355 380 415 475 570 620 675 745 810 - - - - - - - - - 1.1 1.3 1.6 1.9 2.3 2.7 3.3 3.5 6.0 7.0 9.0 12.5 13.5 15.0 17.0 20.0 23.0 25.0 27.5 30.0 - - - - - - - - - 250 600 1250 - - - - - - - - - 43 53 65 73 93 110 135 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 135 165 200 250 340 360 395 455 545 595 650 710 775 - - - - - - - - - 2.6 3.2 4.0 4.4 5.7 6.7 8.2 8.0 12.0 14.5 18.0 25.0 27.5 30.0 35.0 42.0 45.0 50.0 55.0 60.0 67.0 70.0 80.0 90.0 110.0 183.0 500 1250 2500 43 53 65 77 93 110 135 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 135 165 200 250 340 360 395 455 545 595 650 710 775 845 1025 1120 1240 1290 1355 1500 1815 2970 5.3 6.5 7.9 9.4 11.0 13.0 16.0 14.0 18 30.0 37.5 50.0 55.0 60.0 70.0 80.0 90.0 100.0 110.0 125.0 136.0 150.0 165.0 180.0 - 360.0 1000 2500 5000 4500 43 53 65 77 93 110 135 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 135 165 200 250 340 360 395 455 545 595 650 710 775 845 1025 1120 1240 1290 1355 1500 - 2970 - - - - - - - - - - - 100 110 120 135 - 180 195 215 250 - - - - - - - - - - - - 7000 6500 273 300 325 360 - - - - - - - - - - - - - - - 340 360 395 455 - 595 650 710 775 - 1025 1120 1240 1290 1355 1500 - - Disk dia. enters . 2 NVD10UC22270V Manufacturing range of NVD10UBC is varistor voltages 22270. 3 NVD14C100 NVD14C100 is applied. Detailed data other than the above-mentioned are also available, for which please ask our sales office. Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. www.koanet.co.jp Performance Test Items Varistor Voltage Performance Requirements V% Within specified tolerance Test Methods Ic The voltage between terminals when the specified current is flowed. Ic 0.1mA 1mA Resistance to soldering heat Solderability Rapid change of temperature - Maximum peak current High temperature life with d.c. bias High temperature life with a.c. bias High temperature & high humidity storage life High temperature storage life Low temperature storage life - Type NVD05UC NVD07UCNVD20UC 5 2605, 10s1 95 95%Coverage min. 2305, 5s0.5s -40(30min)/125(30min) 5cycles Except NVD20UC -40(30min)/85(30min) 5cyclesNVD20UC (T=8/20s Rated impulse current of (T=8/20s), positive/negative applied once each. 855 Vc=(Vd.c.)1000 Load: Maximum allowable circuit voltage(d.c.) 855 c=(Va.c.r.m.s.)1000 Load: Maximum allowable circuit voltage(Va.c.r.m.s.) 5 10 10 10 5 805, 95RH, 1000 5 1255, 1000 5 -405, 1000 Voltage-Current CurvesTa=25 NVD05UC022NVD05UC068 NVD05SC082NV470D05UC470 1000 1000 Max.Clamping Voltage Max.Leakage Current NVD05UC068 NVD05UC056 NVD05UC047 NVD05UC039 NVD05UC033 NVD05UC027 NVD05UC022 100 10 10-4 10-3 10-2 10-1 100 101 102 NVD05UC470 NVD05UC430 NVD05UC390 NVD05UC360 NVD05UC330 NVD05UC270 NVD05UC240 NVD05UC220 NVD05UC200 NVD05UC150 NVD05UC120 NVD05UC100 NVD05SC082 100 10 1 10-6 103 10-5 10-4 10-3 10-2 Current (A) 10-1 100 101 102 103 104 Current (A) NVD07UC022NVD07UC068 NVD07SC082NVD07UC470 1000 Max.Clamping Voltage 2000 NVD07UC068 NVD07UC056 NVD07UC047 NVD07UC039 NVD07UC033 NVD07UC027 NVD07UC022 100 Voltage (V) Voltage (V) Max.Leakage Current 10 Max.Leakage Current Max.Clamping Voltage NVD07UC470 NVD07UC430 NVD07UC390 NVD07UC360 NVD07UC330 NVD07UC270 NVD07UC240 NVD07UC220 NVD07UC200 NVD07UC150 NVD07UC120 NVD07UC100 NVD07SC082 1000 900 800 700 600 500 400 300 200 100 90 80 70 60 50 40 1 10-6 30 10 -5 10 -4 10 -3 10 -2 10 -1 10 0 10 1 10 2 10 3 10 4 10-6 10-5 10-4 10-3 Current (A) Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 10-2 10-1 100 101 102 103 104 105 Current (A) www.koanet.co.jp VaristorsSurge Absorber 10-5 Max.Clamping Voltage 1 10-6 Voltage (V) Voltage (V) Max.Leakage Current VARISTORS NVD10UC022NVD10UC068 NVD10SC082NVD10UC1800 NVD10UBC022NVD10UBC068 Max.Leakage Current NVD10BC082NVD10UBC270 1000 Max.Clamping Voltage Max.Leakage Current NVD10UC068/10UBC068 NVD10UC056/10UBC056 NVD10UC047/10UBC047 NVD10UC039/10UBC039 NVD10UC033/10UBC033 NVD10UC027/10UBC027 NVD10UC022/10UBC022 100 10 1 10-6 10-5 10-4 10-3 10-2 10-1 100 101 102 103 Voltage (V) Voltage (V) 1000 NVD10UC1800 NVD10UC1000 NVD10UC910 NVD10UC820 NVD10UC780 NVD10UC750 NVD10UC680 NVD10UC620 NVD10UC510 NVD10UC470 NVD10UC430 NVD10UC390 NVD10UC360 NVD10UC330 NVD10UC270/10UBC270 NVD10UC240/10UBC240 NVD10UC220/10UBC220 NVD10UC200/10UBC200 NVD10UC150/10UBC150 NVD10UC120/10UBC120 NVD10UC100/10UBC100 NVD10SC082/10SBC082 100 10 1 10-6 104 Max.Clamping Voltage 10-5 10-4 10-3 10-2 Current (A) 10-1 100 101 102 103 104 105 Current (A) NVD14UC022NVD14UC470 NVD14SC082NVD14UC1800 1000 5000 4000 3000 2500 2000 1500 Max.Clamping Voltage NVD14UC068 NVD14UC056 NVD14UC047 NVD14UC039 NVD14UC033 NVD14UC027 NVD14UC022 100 10 Voltage (V) Voltage (V) Max.Leakage Current Max.Leakage Current Max.Clamping Voltage NVD14UC1800 NVD14UC910 NVD14UC820 NVD14UC780 NVD14UC750 NVD14UC680 NVD14UC620 NVD14UC510 NVD14UC470 NVD14UC430 NVD14UC390 NVD14UC360 NVD14UC330 NVD14UC270 NVD14UC240 NVD14UC220 NVD14UC200 NVD14UC150 NVD14UC120 NVD14SC100 NVD14SC082 1000 900 800 700 600 500 400 300 250 200 150 100 90 80 70 60 50 40 30 25 20 15 1 10-6 10 10 -5 10 -4 10 -3 10 -2 10 -1 10 0 10 1 10 2 10 3 10 4 10-6 10-5 10-4 10-3 10-2 Current (A) 101 102 103 104 105 NVD20UC620NVD20UC910 Max.Leakage Current 4000 Max.Clamping Voltage 3000 3000 2500 2500 2000 2000 1500 NVD20UC470 NVD20UC430 NVD20UC390 NVD20UC360 NVD20UC270 NVD20UC240 NVD20UC220 NVD20UC200 1000 900 800 700 600 500 400 Max.Clamping Voltage NVD20UC910 NVD20UC820 NVD20UC780 NVD20UC750 NVD20UC680 NVD20UC620 1000 900 800 700 600 500 400 300 250 250 200 200 150 150 100 Max.Leakage Current 1500 300 10-6 100 5000 Voltage (V) Voltage (V) VaristorsSurge Absorber NVD20UC200NVD20UC470 5000 4000 10-1 Current (A) 100 10-5 10-4 10-3 10-2 10-1 100 101 102 103 104 10-6 10-5 10-4 10-3 Current (A) Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 10-2 10-1 100 101 102 103 104 Current (A) www.koanet.co.jp FormingTaping Not Available GJ Varistor Vol. V 2256 68 82 100 120 150 200 220 Varistor Vol. V 240 270 330 360 390 430 470 W 1.7 1.9 1.0 1.6 1.8 2.1 1.0 1.1 Type W 1.2 1.5 1.7 1.9 2.0 2.2 2.4 H max. (mm) 51 W1 2.4min. Varistor Vol. V 2256 68 82 100 120 150 200 220 Weight Q'/bag(pcs) g/100pcs 17.0 100 100 50 23.5 W D10 Varistor Vol. V 240 270 330 360 390 430 470 D14 1.9 2.1 1.0 1.8 180500 270760 1.1 2.0 2.3 1.0 1.1 W D10 D14 1.2 1.3 1.6 2.0 2.3 2.6 2.9 1.5 7.51 W1 Radial Taping MTGHT Varistor vol. 150V P h2 D Varistor Vol. NVD10UCGJ 22470V 22390V NVD14UCGJ 430470V H Weight Q'/bag(pcs) g /100pcs 200 3080 100 90140 H H max. (mm) 13.5 14.5 25min. Type Varistor Vol. NVD05UCMH 22470V NVD07UCMH 51.0 MH P1 Varistor vol. 200V h1 h1 W W0 W1 H F A F1 A' e P0 7.0 1500 1260 2000 1440 7.5 1000 790990 2000 1500 2000 1000 1000 20402440 1860 2040 11901590 19902390 1000 2290 500 1270 9.0 0.6 51 12.0 (mm) P1 h1 Symbol D W2 d d W W0 W1 H H1 F A A' P0 e F1 D0 F1 (5) P 12.71.0 P0 12.70.3 H1 (17) 20 1.5 -1.0 P1 6.351.3 h1 02.0 W 18.0 1 -0.5 h2 01.3 W0 15 0.60.3 W1 9.00.5 e less than 1.0 Dimensions Symbol 0.6 W2 F D0 4.00.2 F1 P 12.71.0 H P0 12.70.3 H1 GHT Dmax. d F Package Type Varistor Vol. (mm) (mm) (mm) AMMO(pcs) g/AMMO 2000 19802390 1000 2280 22150V 200220V NVD10UCGHT 12.0 0.8 240270V 330470V GJT P1 3max. D 0.8 W2 3max. d F F1 7.51.0 (5) 160.5 (20) 6.351.3 h1 02.0 18.01.0 -0.5 h2 01.3 W0 15 0.60.3 W1 9.00.5 e less than 1.0 F d A F1 A' P0 D NVD07UCMHT NVD10UBCMHT 2247V 5668V 82150V 200470V 22220V 240270V D0 4.00.2 P 12.71.0 H P0 12.70.3 H1 Dimensions 160.5 (20) P1 6.351.3 h1 W 18.01.0 -0.5 h2 02.0 01.3 W0 15 0.60.3 W1 9.00.5 e less than 1.0 D D0 A-A' Refer to the following list forD, product dia. Cross section (A-A') t t 5668V (mm) h1 5.01.0 (5) P1 Dmax. (mm) d (mm) F (mm) Package Weight AMMO(pcs) g/AMMO 2000 7.0 1500 2000 1470 1000 8001000 2000 1500 2000 1000 1000 20702470 1890 2070 12001600 20102410 500 1280 9.0 9.5 12.0 0.6 5.01.0 Dmax. d F Package Type Varistor Vol. (mm) (mm) (mm) AMMO(pcs) g/AMMO 1000 20102410 12701670 7.5 82150V 200470V 14101660 Symbol W 2247V NVD05UCMHT 1260 500 Dimensions D A-A' Refer to the following list forD, product dia. Varistor Vol. 7.51 12.5 P h2 Weight Symbol Dimensions Cross section (A-A') Type H H H1 P h2 D 4.00.2 1280 22220V NVD10UCGJT 12.0 240270V 330470V 0.8 12.5 7.51.0 500 Weight 1280 14301680 82V()NVD14100V Forming and taping varistors of 82V (all shapes) and forming NVD14 type of 100V will be supplied with our standard products. Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. www.koanet.co.jp VaristorsSurge Absorber 12401640 240270V MHT D0 2000 9.5 NVD10UBCMT 200220V 3max. F W2 NVD07UCMT W2 W1 2247V 5668V 82150V 200470V 22150V Package Weight AMMO(pcs) g/AMMO W F (mm) 82150V 200470V d A-A' Cross section (A-A') 2247V NVD05UCMT D W0 d (mm) Dmax. (mm) 5668V Dimensions Refer to the following lists forD, outside dia. of product,d, lead dia. and F, distance between leads. t Varistor Vol. Type Symbol DdF D0 MT Dimensions e d H1 W2 (mm) Symbol