page . 1 october 06,2010-rev.00 SS1040HEWS schottky barrier diode electrical characteristics (t a =25 o c) 0.032(0.80) 0.015(0.40) 0.061(1.55) 0.045(1.15) 0.107(2.70) 0.090(2.30) 0.077(1.95) 0.068(1.75) 0.030(0.75) 0.021(0.55) 0.004(0.10) max. 0.008(0.20) 0.004(0.10) 0.030(0.75) 0.017(0.45) 0.055(1.40) 0.047(1.20) 0.038(0.95) 0.025(0.65) sod-323he unit: inch (mm) absolute maximum ratings (t a =25 o c) note : mounted on p.c board with (15mmx50mm) copper pad areas. parameter symbol test conditions min. typ. max. units forward voltage v f 1i f =0.7a - 0.48 0.52 v v f 2i f =1.0a - 0.53 - v reverse current i r 1v r =5v - 0.5 - a i r 2v r =40v - 3.0 100 a thermal resistance (note) r ja junction to ambient - - 220 o c/w r jl junction to lead - - 50 o c/w parameter symbol limits unit maximum repetitive peak reverse voltage v rrm 40 v maximum average rectified forward current i o 1.0 a peak forward surge current (half sine wave , 1 cycle , non-repetitive ) i fsm 22 a operating junciton temperature range t jw -40 to +150 o c storage temperature range t stg -40 to +150 o c 1 2 cathode anode features ? sod-323he low profile package ? low forward voltage drop, low reverse current ? high efficiency ? in compliance with eu rohs 2002/95/ec directives and with halogen free applications ? low voltage high frequency inverters ? dc/dc converters ? polarity protection ? freewheeling ? marking : ev
page . 2 october 06,2010-rev.00 SS1040HEWS fig.1 forward current derating curve fig.1 forward current derating curve fig.2 typical junction capacitance fig.2 typical junction capacitance fig.3 typical reverse characteristics fig.3 typical reverse characteristics fig.4 typical forward characteristics fig.4 typical forward characteristics t l , lead temperature (c) if, forward current (a) v r , reverse bias voltage (v) cj , junction capacitance (pf) percent of rated peak reverse voltage (%) ir,reverse current (m a) v f , forward voltage (v) if , forward current (a) 0 25 50 75 100 150 0 0.25 0.5 0.75 1 125 20 40 60 80 100 0.001 0.01 0.1 1 10 100 t=25c j o t =150 c j o t=75c j o t =125 c j o 0.1 1 10 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 3 t j = 150c t j = 125c t j =75c t j =25c 10 100 1000 0.1 1 10 100
page . 3 october 06,2010-rev.00 mounting pad layout ? packing information t/r - 1 2 k per 13" plastic reel t/r - 5 k per 7? plastic reel order information legal statement copyright panjit international, inc 2010 the information presented in this document is believed to be accurate and reliable. the specifications and information herein a re subject to change without notice. pan jit makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. pan jit products are not authorized for use in life support devices or systems. pan jit does not convey any license under its patent rights or rights of others. sod-123he 0.079 (2.0) 0.078 (1.9) 0.031 (0.8) 0.039 (1.0) sod-323he unit: inch(mm) 0.043 (1.1) SS1040HEWS
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