document number: 61007 revision 07-aug-01 www.vishay.com 34 CC8 vishay electro-films chip resistors vishay electro-films ?france +33.4.93.37.28.24 fax: +33.4.93.37.27.31 ?germany +49.9287.710 fax: +49 9287.70435 ?israel +9 72.3.557.0945 fax: +972.3.558.9121 ?italy + 39.2.300.11911 fax: +39.2.300.11999 ?japan +81.42.729.0661 fax: +81.42.729.3400 ?singapore +65.788.6668 fax: +65. 788.0988 ?sweden +46.8.594.70590 fax: +46.8.594.70581 ?uk +44 191 514 8237 fax: +44 1953 457 722 ?usa: (401) 738-9150 fax: (401) 738 -4389 tightest standard tolerance available 0.5% 20 ? 50 ? 5.1k ? 20k ? process code class h* class k* 303 308 302 307 301 306 thin film 0202 size resistor on alumina features chip size: 0.020 inches square resistance range: 20 ? to 20k ? alumina substrate low stray capacitance: < 0.2pf resistor material: nichrome with passivation coat tolerances to 0.5% the CC8 series resistor chips offer a combination of low shunt capacitance, small size and excellent stability. the CC8s are manufactured using vishay electro-films (efi) sophisticated thin film equipment and manufacturing technology. the CC8s are 100% electrically tested and visually inspected to mil-std-883. parameter noise, mil-std-202, method 308 - 20db typical moisture resistance, mil-std-202 method 106 (passivated film) 0.5% maximum ? r/r stability, 1000 hours, + 125 c, 25mw 0.2% maximum ? r/r operating temperature range - 55 c to + 125 c thermal shock, mil-std-202, method 107, test condition f 0.25% maximum ? r/r high temperature exposure, + 150 c, 1000 hours 0.5% maximum ? r/r dielectric voltage breakdown 400v insulation resistance 10 12 minimum operating voltage 100v maximum dc power rating at + 70 c (derated to zero at 150 c) 35mw maximum 5 x rated power short-time overload, + 25 c, 5 seconds 0.25% maximum ? r/r standard electrical specifications applications vishay efi CC8 chip resistors provide excellent high-frequency response and are ideally suited for prototyping. typical application areas are: amplifiers couplers oscillators filters attenuators recommended for hermetic environment where die is not exposed to moisture. *mil-prf-38534 product may not be to scale temperature coefficient of resistance, values and tolerances 25ppm/ c 50ppm/ c 100ppm/ c
www.vishay.com 35 CC8 vishay electro-films document number: 61007 revision 07-aug-01 chip resistors vishay electro-films ?france +33.4.93.37.28.24 fax: +33.4.93.37.27.31 ?germany +49.9287.710 fax: +49 9287.70435 ?israel +9 72.3.557.0945 fax: +972.3.558.9121 ?italy + 39.2.300.11911 fax: +39.2.300.11999 ?japan +81.42.729.0661 fax: +81.42.729.3400 ?singapore +65.788.6668 fax: +65. 788.0988 ?sweden +46.8.594.70590 fax: +46.8.594.70581 ?uk +44 191 514 8237 fax: +44 1953 457 722 ?usa: (401) 738-9150 fax: (401) 738 -4389 parameter chip size 0.020 x 0.020 0.003 (0.5 x 0.5 0.08mm) chip thickness 0.010 0.002 (0.25 0.05mm) chip substrate material 99.6% alumina, 2 - 4 microinch finish resistor material nichrome bonding pad size 0.004 x 0.006 (0.10 x 0.15mm) minimum number of pads 2 pad material 25k? minimum gold standard passivation thermalset plastic backing none mechanical specifications in inches dimensions in inches options: gold back for solder die attach contact applications engineer thin film 0202 size resistor on alumina 0.020 0.012 0.004 0.006 0.020 0.020 0.020 0.004 example: 100% visualled, 50 ? , 10%, 50ppm/ c tcr - passivated, gold pads, class h p/n: w CC8 302 5000 b k inspection product process resistance multiplier tolerance /packaging family code value code code w = 100% visually inspected see process code use first 4 b = 0.01 d = 0.5% parts in matrix tray per table significant digits a = 0.1 f = 1.0% mil-std-883 of resistance 0 = 1 g = 2.0% x = sample commercial 1 = 10 h = 2.5% visually inspected loaded j = 5.0% in matrix trays (4% aql) k = 10% m = 20% l = 25% n = 50% ordering information typical range 20 ? - 49 ? typical range 50 ? - 20k ? schematic
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