nc series www.vishay.com vishay electro-films revision: 02-may-13 1 document number: 61033 for technical questions, contact: efi@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 thin film single value chip and wire capacitors product may not be to scale the nc series of thin film capacitors has the advantage of increased performance and sm aller size when compared with its thick film counterparts. these chips are available in sizes down to 20 mil square and in capacitances up to 1000 pf. parts require epoxy or eutectic die attach to substrate and one wire bond. these chips are manufactured using vishay electro-films (efi) sophisticated thin film equipment and manufacturing technology. the ncs are 100 % electrically tested and visually inspected to mil-std-883. features ? wire bondable ? small size: 0.020 inches square to 0.060 inches square ? substrate: silicon with gold backing ? dielectric: silicon dioxide/silicon nitride ? capacitance range: 0.5 pf to 1000 pf ? material categorization: for definitions of compliance please see www.vishay.com/doc?99912 applications the nc series of capacitor chips are designed for assembly in hybrid circuits using conventional wire-bonding techniques. they provide excellent stability and performance, and their small si ze gives the hybrid designer greater layout flexibility. they are available as mnos or mos capacitors. the mos versio n is to be preferred when low dielectric absorption is required. electrical schematic ? ncaa/ncbb/nccc electrical schematic ? ncdd/ncee top bonding pad s back of chip top bonding pad s back of chip wv dc values and tolerances capacitor model ncaa ncbb nccc ncdd ncee unit case size 0202 0303 0404 0505 0606 capacitance values 0.5 to 51 33 to 100 56 to 220 150 to 510 360 to 1000 pf tolerance 2.5, 5, 10, 20, 25 2.5, 5, 10, 20 2.5, 5, 10, 20 2.5, 5, 10, 20 2.5, 5, 10, 20 % dc working voltage 200 150 190 140 65 v standard electrical specifications parameter value unit capacitance range 0.5 to 1000 pf maximum working voltage 200 v peak voltage at + 25 c 1.5 x working voltage dissipation factor, 1 khz, 1 v rms , + 25 c 0.05 mnos 0.1 mos % q at 1 mhz, 50 mv rms , + 25 c 1000 min. tcc, - 55 c to + 150c + 45 25 mnos + 15 25 mos ppm/c insulation resistance at working voltage, + 25 c 10 9 min. ? operating temperature range - 55 to + 125 c thermal shock 0.25 + 0.25 pf max. ? c/c % moisture resistance, mi l-std-202, method 106 1.0 + 0.25 pf max. ? c/c % short time overload, + 25 c, 5 s, 1.5 x working voltage 0.25 + 0.25 pf max. % high temperature exposure, 100 h at 150c ambient 0.25 + 0.25 pf max. ? c/c % life, mil-std-202, method 108 ? condition d, + 125 c ambient, 100 h at working voltage 0.25 + 0.25 pf max. ? c/c %
nc series www.vishay.com vishay electro-films revision: 02-may-13 2 document number: 61033 for technical questions, contact: efi@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 dc working voltages values and tolerances ncaa 0.020 inches square ncbb 0.030 inches square nccc 0.040 inches square ncee 0.060 inches square ncdd 0.055 inches square capacitance value pf dc working voltage na 2.5 % 10 % 20 % 5 % 51 47 4 3 3 9 3 6 33 3 0 27 24 22 20 18 16 15 1 3 12 11 10 8.2 6.8 5.6 4.7 mno s mo s 40 45 50 55 60 65 75 80 90 95 105 120 1 3 5 140 150 160 180 200 200 200 200 200 - - - - - - 3 5 3 9 44 48 54 60 68 7 3 85 9 3 102 114 160 19 3 200 200 ** 0.5 pf ** ** * capacitance value pf dc working voltage mo s 100 na na 5 % 10 % 20 % 25 % 4. 3 3 .9 3 .6 3 . 3 3 .0 2.7 2.4 2.2 2.00 1.80 1.60 1.50 1. 3 0 1.20 1.10 1.0 0.91 0.82 0.75 0.68 0.62 0.56 0.50 na = not available capacitance value pf dc working voltage 2.5 % 10 % 20 % 5 % 220 200 180 160 150 1 3 0 120 110 100 91 82 75 68 62 56 mno s mo s 50 55 60 65 70 80 90 100 110 120 1 3 5 140 165 180 190 - - - - - 40 45 49 54 60 66 72 81 88 97 na capacitance value pf dc working voltage 2.5 % 10 % 20 % 5 % 100 91 82 75 68 62 56 51 47 4 3 3 9 3 6 33 mno s mo s 55 60 65 65 70 90 95 105 120 1 3 0 1 3 5 140 150 - - - - 3 8 42 47 52 56 62 68 74 81 na capacitance value pf dc working voltage 2.5 % 10 % 20 % 5 % 1000 910 820 750 680 620 560 510 470 4 3 0 3 90 3 60 33 0 3 00 270 240 220 200 180 160 150 mno s mo s 20 25 3 0 3 0 3 5 40 40 50 50 60 65 75 80 90 100 100 110 120 1 3 5 140 140 - - - - - - - - 20 25 28 3 0 3 4 3 8 40 47 52 57 6 3 70 76 na nce ncd
nc series www.vishay.com vishay electro-films revision: 02-may-13 3 document number: 61033 for technical questions, contact: efi@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 dimensions options: gold bond pads 15 k?. lowe r profile version is available, consult applications engineer 0.5 pf to 1.3 pf 1.4 pf to 3.9 pf 4 pf to 9.1 pf 10 pf to 51 pf ncaa 0.020 0.003 inches square 33 pf to 100 pf 56 pf to 220 pf 150 pf to 510 pf 360 pf to 1000 pf ncbb 0.030 0.003 inches square nccc 0.040 0.003 inches square ncdd 0.055 0.003 inches square ncee 0.060 0.003 inches square mechanical specifications parameter value chip size per diagrams chip thickness 0.010" 0.002" (0.25 mm 0.05 mm) chip substrate material semiconductor silicon dielectric silicon dioxide/silicon nitride bond pad 0.005" x 0.005" min., 10 k? aluminum backing 3 k? min. gold global part number information sap part number: ncaa4700ckmahws ncee10000kn g kws ? sap description: ncaa 4.7 pf 10 % mos al h ws ncee 1000 pf 10 % mnos au k ws model capacitance (pf) capacitance multiplier code tolerance code dielectric termination visual class packaging code ncaa ncbb nccc ncdd ncee first 4 digits are significant figures of capacitance d = 0.0001 c = 0.001 b = 0.01 a = 0.1 0 = 1 d = 0.5 pf h = 2.5 % j = 5.0 % k = 10 % m = 20 % m = mos n = mnos g = au a = al h = class h k = class k ws = waffle pack 100 min., 1 mult 700c mah k a ws a nc 4
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