document number: 61008 revision 07-aug-01 www.vishay.com 36 SFC 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 thin film 0202 size resistor on alumina features small size: 0.020 inches square resistance range: 10 ? to 10k ? alumina substrate low shunt capacitance: < 0.2pf resistor material: tantalum nitride moisture resistant standard electrical specifications applications vishay efi SFC chip resistors provide excellent high-frequency response and are ideally suited for prototyping. typical application areas are: amplifiers couplers oscillators filters attenuators tightest standard tolerance available 1.0% 10 ? 50 ? 5.6k ? 10k ? the SFC series resistor chips offer a combination of low shunt capacitance and small size. the SFCs tantalum nitride resistor material offers excellent resistance to high moisture environments. the SFCs are manufactured using vishay electro-films (efi) sophisticated thin film equipment and manufacturing technology. the SFCs 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 0.5% maximum ? r/r stability, 1000 hours, + 125 c, 25mw 0.5% 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, 100 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) 62mw 5 x rated power short-time overload, + 25 c, 5 seconds 0.25% maximum ? r/r process code class h* class k* 002 122 001 121 000 120 *mil-prf-38534 product may not be to scale temperature coefficient of resistance, values and tolerances 50ppm/ c 100ppm/ c 250ppm/ c
www.vishay.com 37 SFC vishay electro-films document number: 61008 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 0.768mm) chip thickness 0.010 0.002 (0.25 0.05mm) chip substrate material 99.6% alumina, 2 - 4 microinch finish resistor material tantalum nitride, self-passivating bonding pad size 0.004 x 0.006 (0.10 x 0.15mm) minimum number of pads 2 pad material 25k? minimum gold standard backing none mechanical specifications in inches dimensions in inches options: gold back for solder die attach consult 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%, 250ppm/ c tcr, gold pads, class h p/n: w SFC 000 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 f = 1.0% parts in matrix tray per table significant digits a = 0.1 g = 2.0% mil-std-883 of resistance 0 = 1 h = 2.5% x = sample visually 1 = 10 j = 5% inspected parts loaded in k = 10% matrix trays (4% aql) m = 20% l = 25% n = 50% ordering information typical range 10 ? - 49 ? typical range 50 ? - 10k ? schematic
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