bl galaxy electrical production specification surface mount schottky barrier diode bat54t/at/ct/st document number: bl/ssskh011 www.galaxycn.com rev.a 1 features z low forward voltage drop. z fast switching. z ultra-small surface mount package. bat54t bat54at z pn junction guard ring for transient and esd protection. BAT54CT bat54st applications z schottky barrier diodes. sot-523 ordering information type no. marking package code bat54t l1 sot-523 bat54at l2 sot-523 BAT54CT l3 sot-523 bat54st l4 sot-523 maximum rating @ ta=25 unless otherwise specified symbol parameter value units v rrm v rwm v r peak repetitive reverse voltage working peak reverse voltage dc reverse voltage 30 v i f forward continuous voltage 200 ma i frm repetitive peak forward voltage 300 ma i fsm non-repetitive peak forward surge current @t<1.0s 600 ma p d power dissipation 150 mw r ja thermal resistance junction to ambient 833 /w t j, t stg junction and storage temperature -65~150 pb lead-free
bl galaxy electrical production specification surface mount schottky barrier diode bat54t/at/ct/st document number: bl/ssskh011 www.galaxycn.com rev.a 2 electrical characteristics @ ta=25 unless otherwise specified parameter symbol test conditions min max unit reverse breakdown voltage v (br)r i r =100 a 30 v leakage current i r v r =25v 2.0 a forward voltage v f i f =0.1ma i f =1.0ma i f =10ma i f =30ma i f =100ma 240 320 400 500 1000 mv typical total capacitance c t v r =1.0v,f=1mhz 10 pf reverse recovery time t rr i f =i r =10ma,to i r =1.0ma r l =100 ? 5.0 ns typical characteristics @ ta=25 unless otherwise specified
bl galaxy electrical production specification surface mount schottky barrier diode bat54t/at/ct/st document number: bl/ssskh011 www.galaxycn.com rev.a 3 package outline plastic surface mounted package sot-523 soldering footprint unit : mm package information sot-523 dim min max a 1.5 1.7 b 0.75 0.85 c 0.6 0.8 d 0.15 0.3 g 0.9 1.1 h 0.02 0.1 j 0.1typical k 1.45 1.75 all dimensions in mm device package shipping bat54t/at/ct/st sot-523 3000/tape&reel h j g k d c b a
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