general specifications efficiency see table isolation voltage 500vdc, min. isolation resistance 10 9 min. switching frequency fixed 20khz emi/rfi six sided continuous metal case case material black coated copper with non-conductive base weight 31g (1.0oz) environmental specifications thermal performance operating -25c to +71c non-operating C55c to +85c derating none output specifications line regulation 1.0% load regulation fl to 25% fl 6.0% ripple and noise 20mhz bandwidth 100mv pk-pk, typ., temperature coefficient 0.2%/c, max. short circuit protection output to common 10s, max. input specifications input voltage range 5vdc 4.65v to 5.25vdc 12vdc 10.8v to 13.2vdc input filter lc filter input overvoltage see table on facing page input filter capacitor recommended for new design-ins j series dual output [ 2 year warranty ] ? 1.0 x 2.0 x 0.375 inch package ? 75% typical efficiency ? power densities to 6w/in 3 ? six sided metal case ? 20khz switching frequency this series of dc/dc converters features a high power density solution for those applications where space is at a premium and tight regulation is not critical. with dimensions of only 1.0 x 2.0 x 0.380 inches, these dc/dc converters are designed for high component density circuit boards in card cages with 0.5 inch spacing. they are available as dual output models with output voltages of 15vdc and 18vdc. efficiencies as high as 80% are attained by offering unregulated outputs. all models have short term short circuit protection with automatic restart upon removal of short circuit. the j series is housed in a six sided metal case. isolation voltage is 500vdc minimum and derating is not required over the operating temperature range. all models are free air convection cooled. specification all specifications are typical at nominal input, full load at 25 c unless otherwise stated page 1
input output output input current typical model voltage voltage current no load full load (1) efficiency number 5vdc 15vdc 200ma 200ma 1600ma 75% j05d15/200w 5vdc 18vdc 165ma 180ma 1500ma 79% j05d18/165w 0.22 min. (5.60) 2.00 (50.80) 1 2 5 3 4 bottom view 0.375 max. (9.500) 0.040 dia. (1.000) 0.60 (15.20) 0.800 (20.300) 0.200 (5.100) 0.400 (10.200) 0.100 (2.500) 0.500 (12.700) 1.00 (25.40 0.300 (7.600) all dimensions in inches (mm) tolerance .xx = 0.04 .xxx = 0.005 case w (metal) notes 1 maximum. 2 measured from full load to 25% load. 5 to 6 watt nominal input dc/dc converters dc/dc converters | 5-6w dc/dc page 2 http://www.artesyn.com pin connections pin number function 1 + input 2 C input 3 + output 4 common 5 C output
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