bl galaxy electrical production specification surface mount switching diode BAS28 document number: bl/sssdj002 www.galaxycn.com rev.a 1 features z continuous reverse voltage:max.75v z high switching speed:4ns. z repetitive peak forward current:max.500ma applications 3 z high speed switching application. 4 2 1 ordering information sot-143 type no. marking package code BAS28 jt sot-143 maximum rating @ ta=25 unless otherwise specified characteristic symbol limits unit repetitive peak reverse voltage v rrm 85 v continuous reverse voltage v r 75 v continuous forward current i f 215 ma repetitive peak forward current i frm 500 ma surge current t=1 s t=1ms t=1s i fsm 4 1 0.5 a power dissipation p d 250 mw thermal resistance from junction to ambient r ja 500 /w operating junction temperature range t j 150 storage temperature range t stg -65 to +150 pb lead-free
bl galaxy electrical production specification surface mount switching diode BAS28 document number: bl/sssdj002 www.galaxycn.com rev.a 2 electrical characteristics @ ta=25 unless otherwise specified characteristic symbol mi n typ max unit test condition reverse breakdown voltage v (br)r 75 - - v i r = 100 a forward voltage v f - - 0.715 0.855 1.0 1.25 v i f =1ma i f =10ma i f =50ma i f =100ma reverse leakage current i r - - 0.03 1.0 a v r =25v v r =75v diodes capacitance c d - - 1.5 pf v r =0v,f=1.0mhz reverse recovery time t rr - - 4.0 ns i f =i r =10ma,i rr =0.1*i r typical characteristics @ ta=25 unless otherwise specified
bl galaxy electrical production specification surface mount switching diode BAS28 document number: bl/sssdj002 www.galaxycn.com rev.a 3 package outline plastic surface mounted package sot-143 soldering footprint unit mm package information device package shipping BAS28 sot-143 3000/ tape&reel sot-143 dim min max a 2.85 2.95 b 1.20 1.40 c 1.0 typical d 0.78 0.88 e 1.85 1.95 f 0.30 0.50 g 1.64 1.74 h 0.02 0.1 j 0.1 typical k 2.30 2.50 all dimensions in mm
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