fm220-n thru fm2100-n features plastic package has underwrit ers laboratory flammability classification 94v -o ut iliz ing flame retardant epox y m olding compound. for surfac e mounted applications. ex ceeds environmental standards of m il-s- 19500 / 228 low leakage current . mechanical dat a case : mol ded plastic, jed ec do-214ac termi nals : solder plated, solderable per mi l-std-750, method 2026 pol arity : indicated by c athode band mounting p osition : any weight : 0.0017 ounce, 0.057 gram (v) (v) (v) (v) ( o c) fm220-n sk22 20 14 20 FM230-N sk23 30 21 30 fm240-n sk24 40 28 40 fm250-n sk25 50 35 50 fm260-n sk26 60 42 60 fm280-n sk28 80 56 80 fm2100-n s210 100 70 100 symbols marking code operating temperature v rrm *1 v rms *2 v r *3 v f *4 0.70 -55 to +125 -55 to +150 0.85 0.50 maximum ratings (at t a =25 o c unless otherwise noted) parameter conditions symbol min. typ. max. unit forward rectified current see fig.1 i o 2.0 a forward surge current 8.3ms single half sine-wave superimposed on rate load (jedec methode) i fsm 50 a v r = v rrm t a = 25 o c 0.5 ma v r = v rrm t a = 125 o c 10 ma thermal resistance junction to ambient r q ja 75 o c / w diode junction capacitance f=1mhz and applied 4vdc reverse voltage c j 160 pf storage temperature t stg -55 +150 o c reverse current i r *1 repetitive peak reverse voltage *2 rms voltage *3 continuous reverse voltage *4 maximum forward voltage chip schottky barrier diodes silicon epitaxial planer type f o r m o s a m s 0.185(4.8) 0.173(4.4) 0.012(0.3) typ. 0.110(2.8) 0.094(2.4) 0.165(4.2) 0.150(3.8) 0.067(1.7) 0.053(1.3) 0.060(1.5) 0.040 (1.0) typ. 0.040(1.0) typ. dimensions in inches and (millimeters) sma-n 0.067(1.7)
0.1 1.0 .01 10 50 rating and characteristic curves (fm220-n thru fm2100-n) fig.1-typical forward current dera ting 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-typical junction capacit ance 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 0.4 0.8 1.2 1.6 2.0 2.4 700 600 500 400 300 200 100 0 .01 .05 .1 .5 1 5 10 50 100 .1 .3 .5 .7 .9 1.1 1.3 1.5 3.0 .1 1.0 10 100 fig.5 - 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 ) 0 20 40 60 80 100 120 140 .01 tj=75 c f m 2 2 0 -n ~ f m 2 4 0 -n f m 2 5 0 -n ~ f m 2 1 0 0 -n f m 2 5 0 -n ~ f m 2 6 0 -n f m 2 8 0 -n ~ f m 2 1 0 0 -n f m 2 2 0 -n ~ f m 2 4 0 -n tj=25 c tj=25 c ambient temperature,( c) 0 0 20 40 60 80 100 120 140 160 180 200 fig.2-typical forward characteristics percent of rated peak reverse vol tage,(%) fig.3-maximum non-repetitive forward surge current 0 20 10 30 50 40 number of cycles at 60hz 1 10 5 50 100 tj=25 c 8.3ms single half sine wave jedec method p e a k f o r w a r d s u r g e c u r r e n t , ( a )
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