1733 Reader's Spreads pg1-203:document 1/27/09 4:30 PM Page 191 PMS 300 neg. Black neg. NVD metal oxide varistor disc type EU • • • • • • • Flame retardant coating (UL94V0) Excellent transient voltage suppression characteristics Higher surge current Wide varistor voltage V-I characteristics are the same in both polarity Marking: Green body color with black marking VDE (CECC42000, CECC42200, CECC42201, IEC61051: File No. 40015637) NVD05, NVD07: 22-470V, NVD10: 22-1100V, NVD14: 22-910V • UL1449 (file No. E79023) recognized for products over 82V • Products with lead-free terminations meet EU RoHS requirements dimensions and construction 1 D t Type øD (max.)* 05U .276 - .295 (7.0 - 7.5) 07U .276 - .374 (9.0 - 9.5) 10U 2 .197±.039 (5.0±1.0) .169±.232 (4.3 - 5.9) .472 - .531 (12.0 - 13.5) .031 (0.8) .295±.039 (7.5±1.0) .169±.567 (4.3 - 14.4) 10UB .472 (12.0) .024 (0.6) .197±.039 (5.0±1.0) .169±.209 (4.3 - 5.3) 14U .630 - .669 (16.0 - 17.0) .031 (0.8) .295±.039 (7.5±1.0) .169±.567 (4.3 - 14.4) 20U .91 - .94 (23.0 - 24.0) .039 (1.0) .394±.039 (10±1.0) .228±.425 (5.8 - 10.8) 4 F d t (max.)* .024 (0.6) 3 Contact KOA Speer for detailed dimensions. Dimensions inches (mm) ød F * D max. and t ma. vary according to the varistor voltage ordering information New Part # NV D 05 U Type Style Diameter Series Disc 05 07 10 14 20 U UB (D10 only) S For further information on packaging, please refer to Appendix C. C D Termination Material C: Sn-Cu Inner Connect Solder Material D: SnAgCu MHT A Taping Packaging MT:5mm straight taping MHT:5mm inside kink taping 10UB:GHT: 7.5mm straight taping GJT: 7.5mm outside kink taping MJT:5mm outside kink taping 10UC: MJT: 7.5mm outside kink taping A: Ammo BK: Bulk Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 220 Varistor Voltage 22V 022 220V 220 1800V 1800 11/21/08 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com 193 circuit protection features 1733 Reader's Spreads pg1-203:document 1/27/09 4:31 PM Page 192 NVD metal oxide varistor disc type applications and ratings Type circuit protection NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD SCD018 UCD022 UCD027 UCD033 UCD039 UCD047 UCD056 UCD068 SCD082 UCD100 UCD120 UCD150 UCD200 UCD220 UCD240 UCD270 UCD330 UCD360 UCD390 UCD430 UCD470 NVD05UC Varistor Maximum Allowable Voltage Voltage Maximum Max. Peak Current (2 pulses) (2ms) Energy a.c. r.m.s. d.c. Vc Ic = (v) (v) 0.1mA (V) E (J) lp (A) 16 - 22 11 14 0.3 50 20 - 27 14 18 0.5 25 - 32 17 22 0.7 30 - 39 20 26 0.8 37 - 47 25 31 0.9 125 45 - 54 30 38 1.1 52 - 62 35 45 1.3 60 - 76 40 56 1.6 74 - 90 50 65 1.7 200 90 - 110 60 85 3.0 108 - 132 75 100 3.5 135 - 165 95 125 4.5 185 - 225 130 170 6.0 198 - 242 140 180 6.5 216 - 264 150 200 7.5 600 247 - 303 175 225 8.0 297 - 363 210 270 9.5 342 - 396 230 300 11.0 367 - 429 250 320 12.0 407 - 473 275 350 13.5 437 - 517 300 385 15.0 Clamping Voltage V1A V5A 40 –– 48 –– 60 –– 73 –– 86 –– 104 –– 123 –– 150 –– –– 145 –– 175 –– 210 –– 260 –– 355 –– 380 –– 415 –– 475 –– 570 –– 620 –– 675 –– 745 –– 810 NVD07UC Maximum Max. Peak Current Clamping (2 pulses) (2ms) Energy Voltage E (J) lp (A) V2.5A V10A –– –– –– –– 1.1 43 –– 1.3 53 –– 1.6 65 –– 1.9 250 77 –– 2.3 93 –– 2.7 110 –– 3.3 135 –– 3.5 600 –– 135 6.0 –– 165 7.0 –– 200 9.0 –– 250 12.5 –– 340 13.5 –– 360 15.0 1250 –– 395 17.0 –– 455 20.0 –– 545 23.0 –– 595 25.0 –– 650 27.5 –– 710 30.0 –– 775 Add disk diameter Type NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD NVD SCD018 UCD022 UCD027 UCD033 UCD039 UCD047 UCD056 UCD068 SCD082 UCD100 UCD120 UCD150 UCD200 UCD220 UCD240 UCD270 UCD330 UCD360 UCD390 UCD430 UCD470 NVD20UC NVD10UC - NVD10UBC* NVD14UC** Varistor Maximum Allowable Voltage Voltage Max. (2ms) Max. Peak Clamping Max. (2ms) Max. Peak Clamping Max. (2ms) Max. Peak Clamping Current Current Current Energy Energy Energy Voltage Voltage Voltage a.c. r.m.s. d.c. (2 pulses) Vc Ic = (2 pulses) (2 pulses) (v) (v) 0.1mA (V) V100A V5A V25A V10A V50A E (J) lp (A) E (J) lp (A) E (J) lp (A) 16 - 22 11 14 –– –– –– –– –– –– –– –– –– –– –– 20 - 27 14 18 2.6 43 –– 5.3 43 –– –– –– –– 25 - 32 17 22 3.2 53 –– 6.5 53 –– –– –– –– 30 - 39 20 26 4.0 65 –– 7.9 65 –– –– –– –– 37 - 47 25 31 4.4 500 77 –– 9.4 1000 77 –– –– –– –– 45 - 54 30 38 5.7 93 –– 11.0 93 –– –– –– –– 52 - 62 35 45 6.7 110 –– 13.0 110 –– –– –– –– 60 - 76 40 56 8.2 135 –– 16.0 135 –– –– –– –– 74 - 90 50 65 8.0 1250 –– 135 14.0 –– 135 –– –– –– 2500 90 - 110 60 85 12.0 –– 165 18.0 –– 165 –– –– –– 108 - 132 75 100 14.5 –– 200 30.0 –– 200 –– –– –– 135 - 165 95 125 18.0 –– 250 37.5 –– 250 –– –– –– 185 - 225 130 170 25.0 –– 340 50.0 –– 340 100 340 5000 198 - 242 140 180 27.5 –– 360 55.0 –– 360 110 360 7000 216 - 264 150 200 30.0 2500 –– 395 60.0 –– 395 120 395 247 - 303 175 225 35.0 –– 455 70.0 –– 455 135 455 297 - 363 210 270 42.0 –– 545 80.0 –– 545 –– –– 342 - 396 230 300 45.0 –– 595 90.0 –– 595 180 595 367 - 429 250 320 50.0 –– 650 100.0 4500 –– 650 195 6500 650 407 - 473 275 350 55.0 –– 710 110.0 –– 710 215 710 437 - 517 300 385 60.0 –– 775 125.0 –– 775 250 775 Add disk diameter * Manufacturing range of NVD10UBC is varistor voltages 22 - 270 ** NVD14C100 is applied Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 194 11/21/08 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com 1733 Reader's Spreads pg1-203:document 1/27/09 4:32 PM Page 193 PMS 300 neg. Black neg. NVD metal oxide varistor disc type NVD20UC NVD10UC - NVD10UBC* NVD14UC** Varistor Maximum Allowable Peak Max. Peak Voltage Voltage Max. (2ms) Max. Peak Clamping Max. (2ms) Max. Max. (2ms) Clamping Clamping Current Current Type Current Energy Energy Energy Voltage Voltage Voltage (2 pulses) (2 pulses) a.c. r.m.s. d.c. Vc Ic = (2 pulses) (v) (v) 0.1mA (V) V100A V5A V25A V10A V50A E (J) lp (A) E (J) lp (A) E (J) lp (A) NVD UCD510 474 - 561 320 410 67.0 –– 845 136.0 –– 845 –– –– NVD UCD620 577 - 682 380 505 67.0 –– 1025 136.0 –– 1025 273 1025 NVD UCD680 637 - 748 420 560 67.0 –– 1120 136.0 –– 1120 273 1120 NVD UCD750 697 - 825 460 615 70.0 –– 1240 150.0 –– 1240 300 6500 1240 NVD UCD780 737 - 858 485 640 70.0 2500 –– 1290 150.0 4500 –– 1290 300 1290 NVD UCD820 767 - 902 510 670 80.0 –– 1355 165.0 –– 1355 325 1355 NVD UCD910 857 - 1000 550 745 90.0 –– 1500 180.0 –– 1500 360 1500 NVD UCD1100 1070 - 1210 680 895 110.0 –– 1815 –– –– –– –– –– –– 1000 1465 183.0 –– 2970 360.0 –– 2970 –– –– –– NVD UCD1800 1700 - 1980 Add disk diameter * Manufacturing range of NVD10UBC is varistor voltages 22 - 270 ** NVD14C100 is applied environmental applications Performance Characteristics Parameter Varistor Voltage Requirement Within specified tolerance Test Method Voltage between terminals when Ic Type the specified current is flowed 0.1mA NVD05UCD 1mA Solderability Resistance to Solder Heat Rapid Change of Temperature 95% coverage minimum No abnormality in appearance No abnormality in appearance NVD07UCD - NVD20UCD 230°C ± 5°C, 5 seconds ± 0.5 second / 250°C ± 5°C, 5 seconds ± 0.5 second (Pb free) 260°C ± 5°C, 10 seconds ± 1 second -40°C (30 minutes)/ +125°C (30 minutes), 5 cycles, except NVD20UCD -40°C (30 minutes)/ +85°C (30 minutes), 5 cycles: NVD20UCD Maximum Peak Current ±10% Rated impulse current of (T=8/20µs), positive/negative applied once each High Temperature Life with d.c. Bias ±10% 85°C ± 5°C, Vc=(Vd.c.) 1000h Load: maximum allowable circuit voltage (d.c.) High Temperature Life with a.c. Bias ±10% 85°C ± 5°C, Vc=(Va.c.r.m.s.) 1000h Load: maximum allowable circuit voltage (d.c.) High Temperature & High Humidity Life with Bias ±5% 80°C ± 5°C, 95% RH, 1000h High Temperature Storage Life Low Temperature Storage Life ±5% ±5% 125°C ± 5°C, 1000h -40°C ± 5°C, 1000h For Typical Characteristics Graphs see Terms & Definitions. Additional environmental applications can also be found at www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 11/21/08 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com 195 circuit protection applications and ratings (continued)