document number: 31513 revision 01-aug-02 www.vishay.com 122 dfp 14, 16 vishay dale for technical questions, contact: ff2aresistors@vishay.com f= 1% g= 2% j= 5% the first 2 digits (3 for f tolerance) are significant figures. the last digit specifies the number of zeros to follow. example: DFP14-12-102g = a flat pack thick film network with 14 pins on 0.050" [1.27mm] centers, 12 schematic, resistance of 1000 ohms and tolerance of 2%, with type g hot solder dipped terminals. g tolerance 102 resistance value ordering information example: DFP14-11-102g = a flat pack thick film network with 14 pins on 0.050" [1.27mm] centers, 11 schematic, resistance of 1000 ohms and tolerance of 2%, with type g hot solder dipped terminals. 14 number of pins dfp model 11 12 schematic features ? 11 and 12 schematics ? 0.065" [1.65mm] height for high density packaging ? low temperature coefficient (- 55 c to + 125 c) 100ppm/ c ? hot solder dipped leads ? highly stable thick film ? wide resistance range ? all devices are capable of passing the mil-std-202, method 210, condition c "resistance to soldering heat" test thick film resistor networks flat pack, 11, 12 schematics model power rating circuit limiting element temperature 1) standard 2) resistance temperature p 25 c p 25 c schematic voltage coefficient tolerance range coefficient element p ackage max. tracking ww v ppm/ c% ? ppm/ c dfp 0.25 0.65 11 75 100 2 10 - 1m 50 0.15 0.65 12 75 100 2 10 - 1m 50 standard electrical specifications 1) temperature range: - 55 c to + 125 c 2) 1% and 5% tolerance available ? consult factory for stocked values 13 or 15 resistors with one pin common the dfpxx-12 provide the user with a choice of 13 or 15 nominally equal resistors, each connected to a common pin (14 or 16). commonly used in the following applications: mos/rom pull-up/pull-down ttl input pull-down open collector pull-up digital pulse squaring "wired or" pull-up ttl unused gate pull-up power driven pull-up high speed parallel pull-up dfp16-12 DFP14-12 DFP14-11 dfp16-11 7 or 8 isolated resistors the dfpxx-11 provide the user with 7 or 8 nominally equal resistors with each resistor isolated from all others. commonly used in the following applications: "wired or" pull-up long-line impedance balancing power driven pull-up led current limiting power gate pull-up ecl output pull-down line termination ttl input pull-down 11 schematic 12 schematic circuit applications pin #1 pin #1
www.vishay.com 123 dfp 14, 16 vishay dale document number: 31513 revision 01-aug-02 for technical questions, contact: ff2aresistors@vishay.com performance test power conditioning thermal shock short time overload low temperature operation moisture resistance resistance to soldering heat shock vibration load life terminal strength insulation resistance dielectric withstanding voltage 0.50% ? r 0.50% ? r 0.25% ? r 0.25% ? r 0.50% ? r 0.25% ? r 0.25% ? r 0.25% ? r 0.50% ? r 0.25% ? r max. ? r (typical test lots) conditions 1.5 x rated power, applied 1.5 hours on and 0.5 hour off for 100 hours 4 hours at + 25 c ambient temperature 5 cycles between - 65 c and + 125 c 2.5 x rated working voltage, 5 seconds 45 minutes at full rated working voltage at - 65 c 240 hours with humidity ranging from 80% rh to 98% rh leads immersed in + 260 c solder to within 1/16" of body for 10 seconds total of 18 shocks at 100 g's 12 hours at maximum of 20 g's between 10 and 2,000 hz 1000 hours at + 70 c, rated power applied 1.5 hours on, 0.5 hour off for full 1000 hour period. derated according to the curve. 1.5 pound pull for 30 seconds 10,000 megohm (minimum) no evidence of arcing or damage (200 v rms for 1 minute) 11 schematic derating 12 schematic - 55 + 25 + 70 + 125 + 150 0.65 0.50 0.25 power rating (watts) ambient temperature c - 55 + 25 + 70 + 125 + 150 0.65 0.50 0.15 package single resistor package single resistor 0.265 [6.73] max. pin #1 0.037 [0.940] 0.010 [0.254] 0.012 [0.305] 0.010 [0.254] a 0.019 0.006 [0.48 0.15] 0.050 [1.27] typ. 0.365 [9.27] min. 0.385 [9.78] max. dimensions in inches [millimeters] thick film resistor networks, flat pack derating marking: model number, schematic number, value tolerance, pin 1 indicator, date code. marking resistance permanency testing per mil-std-202 to solvents: method 215. solderability: per mil-std-202, method 208e. terminals: per mil-std-1276 dfpxx-11, dfpxx- 12 = type g (hot solder dipped). hot solder dipped leads supplied as standard finish. body: epoxy filled ceramic sandwich 0.005 + 0.004 - 0.002 [0.127 + 0.102 - 0.051] 0.250 [6.35] min. 0.250 [6.35] min. 0.825 [20.96] max. 0.065 [1.65] max. dimension a dfp-14 dfp-16 model power rating (watts) ambient temperature c mechanical specifications parameter unit DFP14 / 16 isolation resistance 11 schematic m ? > 100 voltage coefficient of resistance: ppm/v < 50 typical maximum operating voltage: vdc 75 operating temperature range: c - 55 to + 125 storage temperature range: c - 55 to + 150 technical specifications
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