low vf schottky barrie r diodes * p lastic pac k age has unde r w r i t ers labo r a t o r y f lammabili t y classi c a tion 94 v - o u tilizing f lame r eta r da n t ep o x y m olding c ompoun d . * f or su r fa c e mou n t ed applic a tion s . e x c eeds e n vi r onme n tal standa r ds of mi l - s -19500 / 228 . * l o w lea k age cu r r e n t . * c ase : m olded plasti c , so d -323 f * t e r minals : s older pl a t e d , solde r able per mi l -st d -750, m ethod 202 6 * p ola r i t y : i ndic a t ed b y c a thode ban d * m ou n ting p osition : a n y * w ig h t: 0.004 gr ams(app r o x ) featu r es: sl12n thru sl14n mechanical data: reverse v o l t age 20-40 v olts fo r w ard current 1000 mampe r e weitron http://ww w .weitron.com.tw lea d( p b)- f r ee p b 1/3 rev.a 04-jan-10 sod-323 f outline dimension unit:mm a c b h j h 2.30 2.70 1.05 1.45 - 0.30 ( t yp) h - 0.40 ( t yp) j 0.80 1.20 a b c sod-323f dim min max sod-323f
characteristics symbol unit v rrm i o i fsm v f i r r ja 20 30 40 14 21 28 20 0.38 30 40 0.4 1.0 30 0.5 10 80(typ) -65 to +175 -55 to +125 pf v v v v a a ma weitron http://ww w .weitron.com.tw sl12n SL13N sl14n c/w c c v rms c j t j t stg v r typical junction capacitance typical thermal resistance storage temperature range device marking maximum rating 2/3 peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (jedec method) maximum average forward (fig.1) continuous reverse voltage maximum rms voltage maximum recurrent peak reverse voltage maximum instantaneous@t a =25c maximum dc reverse current @t a =25c at rated dc blocking voltage @t a =125c 130(typ) operating temperature range sl12n=l2 , SL13N=l3 , sl14n=l4 sl12n thru sl14n rev.a 04-jan-10
weitron http://ww w .weitron.com.tw 3/3 sl12n thru sl14n 0.1 1.0 .01 10 50 rating and characteristic curves fig.1-typical forward characteristics fig.2-typical forward current derating curve a v e r a g e f o r w a r d c u r r e n t , ( a ) fig.4-maximum non-repetitive forward surge current p e a k f o r w a a r d s u r g e c u r r e n t , ( a ) fig.5-typical junction capacitance reverse voltage,(v) j u n c t i o n c a p a c i t a n c e , ( p f ) i n s t a n t a n e o u s f o r w a r d c u r r e n t , ( a ) forward volt age,(v) pulse width 300us 1% duty cycle 0.2 0.4 0.6 0.8 1.0 1.2 0 350 300 250 200 150 100 50 0 20 10 30 50 40 0.01 0.05 0.1 0.5 1 5 10 50 100 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 3.0 single phase half wave 60hz resistive or inductive load ambient temperature ( c) .1 1.0 10 100 fig.3 - typical reverse characteristics r e v e r s e l e a k a g e c u r r e n t , ( m a ) percentage rated peak reverse vol tage 0 20 40 60 80 100 120 140 .01 tj=75 c s l 1 2 n sl 13 n / sl 14 n tj=25 c tj=25 c number of cycles at 60hz 1 10 5 50 100 tj=25 c 8.3ms single half sine wave jedec method 0 0 20 40 60 80 100 120 140 160 180 200 rev.a 04-jan-10
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