1 @c opyrigh t good - ark2012 www. goodark .com chip fuse chip fuse description fast acting for excessive current compatible with reflow and wave solder rugged ceramic and glass construction excellent environmental performance rohs compliant ,lea d free & halogen free material applications telecommunication: pda / dsl / cell phones computers: lcd panel / printers/ laptop/ servers consumer electronics: dvd player / mp3 mp4 player environmental data life test: mil - std - 202, method 108a humidity bias: mil - std - 202 , method 103 moisture resistance test: mil - std - 202, method 106g thermal shock: mil - std - 202, method 107g terminal strength: aec - q200 - 006 board flex: aec - q200 - 005 appendix 2 note: 1 mm (min) vibration: mil - std - 202, method 204 d mechanical shock:mil - std - 202,method 213 b solderability: mil - std - 202 method 208h resistance to solder heat: mil - std - 202,method 210a electrical characteristics a mp e re ra t ing % of a mp r at i n g o pening t i m e 2 5 0 m a - 6 a 1 00% 4 ho u rs minim u m 2 5 0 m a - 6 a 2 50% 5 s e con d s m aximum s 0603 f series sn pl a t ing overcoat ceramic substr a te fuse element cu / ni pl a ting electrical specifications product code current rating voltage rating interrupting rating* resistance (ohms)** typ. typical melt i 2 t *** dc (a 2 s) typical voltage drop (v)**** alpha code marking ***** ac dc ac/dc s 0603 f250 250ma 32v 32v 50a 5.1 0.0004 1.3 d s 0603 f375 375ma 32v 32v 50a 2.4 0.000 9 0. 93 e s 0603 f500 500ma 32v 32v 50a 1.1 0.0018 0. 6 6 f
2 @c opyrigh t good - ark2012 www. goodark .com chip fuse chip fuse typical performance curves 1 10 100 0.00001 0.0001 0.001 0.01 0.1 1 0 5a 250 ma 375 ma 50 0 ma 750m a 1 a 1. 2 5 a 1. 5 a 2 a 1.7 5 a 3 a 3.5 a 4 a 2.5 a time(s) current(a) 1 0 s 0603 f750 750ma 32v 32v 50a 0.7 0.00 70 0. 58 g s 0603 f1 1a 32v 32v 50a 0.23 0.0 15 0.2 5 h s 0603 f1.25 1.25a 32v 32v 35a 0.165 0.0 22 0. 19 j s 0603 f1.5 1.5a 32v 32v 35a 0.125 0.0 32 0.1 8 k s 0603 f1.75 1.75a 32v 32v 35a 0.08 0.0 48 0.1 7 m s 0603 f2 2a 32v 32v 35a 0.063 0. 052 0.1 7 n s 0603 f2.5 2.5a 32v 32v 35a 0.04 0.061 0.1 3 o s 0603 f3 3a 32v 32v 35a 0.028 0. 070 0.1 2 p s 0603 f3.5 3.5a 32v 32v 35a 0.022 0.122 0.1 1 r s 0603 f4 4a 32v 32v 35a 0.018 0. 220 0.1 1 s s 0603 f5 5a 32v 32v 35a 0.011 0. 680 0.1 1 t s 0603 f 6 6 a 32v 32v 35a 0.008 0. 920 0.1 0 y *ac interrupting rating (measured at rated voltage with a unity power factor); dc interrupting rating (measured at rated volt age, time constant of less than 50 microseconds, battery source) **dc cold resistance (measured at 10% of rated current) *** typical melting i2t (measured with a battery bank at rated dc voltage, 10x - rated current, not to exceed ir, time constant of calirated circuit less than 50 micr oseconds) (4a, 5a&6a measured at interrupting rating) **** typical voltage drop (measured at rated current after temperature stabilizes) device designed to carry rated current for four hours minimum. an operating current of 75% or less of rated current i s recommended, with further derating required at elevated ambient temperatures. 6a
3 @c opyrigh t good - ark2012 www. goodark .com chip fuse chip fuse product dimension reco mmended pad layout part number system s 0 603 f 250 tr packing code ampere rating f(fa st acting) series(0603 size) s p e c ify p a cka gi n g a n d pr o d uct co d e ( i. e . s 0 603 f25 0 - tr) note: t r: 5 , 000 pi e c es o f f u ses o n 8 m m t ape- a n d - re e l on a 7 i n ch ( 1 78mm) r e e l p er eia s t an dard 481 revision history date revision descriptio n of changes 31- july -2011 a first issue 1. 6 0.1 5 0.8 0. 15 0. 36 0. 1 5 0. 5 0. 1 5 0.75 1.75 1.0 dimensions: mm
4 @c opyrigh t good - ark2012 www. goodark .com chip fuse chip fuse
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