24-pin dip package 5 volt input 500 or 1500v isolation short circuit protection high effciency input pi filter model number output voltage output mamps input range effciency single output asd35-5s3(h or m) * 3.3 vdc 600 4.5-6.0 vdc 72% asd35-5s5(h or m) * 5 vdc 600 4.5-6.0 vdc 75% asd35-5s12(h or m) * 12 vdc 250 4.5-6.0 vdc 79% asd35-5s15(h or m) * 15 vdc 200 4.5-6.0 vdc 77% dual output asd35-5d5(h or m) * +/-5 vdc +/-300 4.5-6.0 vdc 77% asd35-5d12(h or m) * +/-12 vdc +/-125 4.5-6.0 vdc 76% asd35-5d15(h or m) * +/-15 vdc +/-100 4.5-6.0 vdc 75% unit measures 0.8w x 1.25l x 0.4h * specifying h or m designates a choice of pinouts (please see mechanical specifcations) and a choice of 500vdc isolation (m version) or 1500vdc isolation (h version). h versions only www.astrodynetdi.com 5v input 3 watt modular dc/dc converters asd35 series astrodyne usa: 1-800-823-8082 astrodyne pacific: 886-2-26983458
input specifications input voltage nominal 5 vdc input voltage range 4.5-6.0 vdc input surge voltage 10vdc max. (100ms max.) input filter pi type output specifications voltage and current see selection chart load regulation single (10% to fl) +/- 0.5% dual (25% to fl) +/-1% line regulation (hl-ll) +/- 0.5% temperature coeffcient +/-0.05%/c ripple/noise(single/dual) 3.3v/5v 100mvp-p max. 12v/15v 1% p-p max. voltage accuracy +/- 2% voltage balance (dual) +/- 1% short circuit protection continuous effciency see selection chart start up time 10ms max. general specifications input-output isolation 500vdc (m versions) 1500vdc (h versions) isolation resistance 10-9nth ohm min. isolation capacitance 250pf, typ. switching frequency 100khz safety ul60950 - h versions only environmental specifications oper. temperature -25 to +71c (see derate curve) case temperature 100c max. storage temperature -40 to +100c * humidity 95% max., non condensing cooling free air convection mtbf (mil-std-217f) 2000k hrs. mil-hdbk-217f ground benign, 25c physical specifications case material black coated copper w. non-conductive base construction fully encapsulated weight 0.5 oz, (13g) dimensions 1.25x0.8x0.4 * these are stress ratings. exposure of the devices to any of these conditions may adversely affect long term reliability. proper operation under conditions other than the standard operating conditions is neither warranteed nor implied. all specifcations are typical at nominal input, full load, and 25degc unless otherwise noted www.astrodynetdi.com 5v input 3 watt modular dc/dc converters asd35 series astrodyne usa: 1-800-823-8082 astrodyne pacific: 886-2-26983458
mechanical dimensions & derate 2 spec ific a tion s all sp e c i f i c a t i o n s t y pic a l at n o m i n al l ine , f u ll l oad , and 2 5 u nle ss o t h e rw i s e n o t ed i n p u t spec i fi c a ti o n s : g e n e r a l spec i fi c a t ion s : i nput vo l t age r ange ?. ??? ?..... . . ?? ... . . . . 5 v ? . . . .... . . . . . . . . . 4 . 5 - 6 v, 4 . 5 - 9 v eff i c i enc y ? . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . ... s e e t abl e 12v ? . . ... ... ... ... ... ... . 9 - 1 8 v i s o l a t i on v o l t age : 2 4 v ? ........... . ........ . 1 8 - 3 6 v 500 v dc m i n . ?? ??? ??? ?. ?? ??? ?? s t anda r d m odel s 48v ? ... . . . . ... . . ... . . .. 36- 72v 3 k v dc mi n. ?? ( n on- c ondu c t i v e b l a ck p l a s t ic o nly) ? .. s uff ix ? h ? m o de l s i nput s u r ge v o l t age ( 100 m s m a x . ) ?? . ?? 5 v ? . ?? ?. . . . . . 1 0 v d c m a x . 1 . 5 k v dc m i n . ??? . . ?. . ?? ???? ??? s u f f i x ? h m ? m o d e l s 12v ? . . . . . . ... . . . . . . . . 25v d c m a x . i s o l a t i on r e s i s t anc e ?. . . ... . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . ? 1 0 9 o h m m i n . 24v ? . . . . . . ... . . . . . . . . 50v d c m a x . i s o l a t i on c apac i t a n c e ? ?????. . ??? ??? ?. . ?? 250p f t y p . 48v ? . . . . . . ... . . . . . . 100v d c m a x . s w i t c h i ng f r equen c y ?... ... . . ... ....... ... ... . . ... . . . . . ... ... . . ... ... . . . 100k h z , m i n . i nput fil t e r ? ??? ??? ?? ???? ??? ??? . ?? ??? . . p i t y p e o per a t i ng a m b i e n t t e m per a t u r e r ange ?... . . . . . . . . . . . . ... . . .. - 2 5 t o + 7 1 o u tp u t spec i fi c a tion s : ?-e ? m odel s : - 4 0 t o + 8 5 v o l t age a ccu r a c y ?. . . . . . . . . . . . . . . . . . . ... ... . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . ... . . . . . 2 . 0 % m a x . p o w e r de-ra t i ng c u r v e ????? ?. . ??? ??? ??? . . s e e fig u re 1 v o l t age b a l a n c e ( d ual ) ?. . . . . ... . . . ..... . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . ... . . . . . . 1 . 0 % m a x . c a s e t e m per a t u r e ( n o t e 4 ) ? p l a s t i c / c oppe r c a s e ? 9 5 / 100 m a x . t e m per a t u r e c oeffi c i ent ??? ???? ?. . ?? ??? ??? ? 0 . 0 5 % / c o o l i ng ????? ????? ??? ?????. . n a t u r a l c o n v e c t i o n r i ppl e & n o i s e , 20m h z b w ( n o t e 5 ) ?? 3 . 3 v/5 v ?? ?? 1 0 0 m v p - p , m a x . sto r age t e m per a t u r e r ange ? ???. ?? . . ..? ?. . . . . - 4 0 t o + 100 12v/15v ??? ?? 1 % p - p m a x . h u m i d i t y . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5 % rh m a x . n on c onde n s i n g s hor t c i r c u i t p r o t e c t i o n ?? ?? ???? ??? ??? ??? ? c ont i n u ous m t b f ?? ?. m i l - s t d - 217f . . ? ?. . ??? ??? ??? 2000 k h r s t y p . l i ne r egul a t i on ??? ? s i ngl e / d ual ( n o t e 1 ) ??? ??? ?. 0 . 5 % m a x . ?-e ? m ode l s : 2500 k h r s t y p . load r egul a t i on ?? ..? s i ngl e ( n o t e 2 ) ??? ?. . . . ?? ??. 0 . 5 % m a x . d i m ens i o n s ?? d i p ? . . ? 1 . 2 5 0 . 80x 0 . 40 i n c hes ( 31. 8 x 20. 3 10. 2 mm) d ual ( n o t e 3 ) ?. ? . ? . ?? ??? ?? 1 . 0 % m a x . s m d ?? 1 . 2 5 0 . 80x 0 . 45 i n c h e s ( 31. 8 x 20. 3 11. 4 mm) sta r t u p t i m e ?? ??? ???????? ?. ? ?? ..? . ? ..? ?10 m s m a x . s/h s m odel s ( not e 6 ) . . . 1 . 2 5 0 . 8 0 x 0 . 41 i n c hes ( 31. 8 x 20. 3 10. 4 m m ) n o te : c a s e m a t e r i a l : 1 . m eas u r ed f r o m h i gh l i n e t o l o w l i n e standa r d m ode l s ? ??? ??? ?. ? n on- c ondu c t i v e b l a c k p l a s t i c 2 . m eas u r ed f r o m f u l l load t o 1 0 % load s u f f i x ? m ? m odel s . . b l a ck c oat e d c oppe r w i t h n on- c ondu c t i v e b a s e 3 . m eas u r ed f r o m f u l l load t o 1 / 4 load s u f f i x ? s ? m odel s ? ??? . ?????? . ?? ??? s m d pac k age 4 . m a x i m u m c a s e t e m per a t u r e u n der any oper a t i ng c o n d i t i on s houl d w e i ght ???????????????????. ????? ? 12. 5 g not e x c eed 9 5 ( p l a s t i c c a s e ) , 1 0 0 ( c oppe r c a s e ) . 5 . t he o u t put noi s e i s m e a s u r ed w i t h 0 . 1 u f m l cc a c r o s s f o r s m d p a ckage 6 . s and h s m odel s f o r ? e ? v e r s i o n o n l y c ase a d i m e ns i ons : b o t t o m v i e w s e e n o t e p i n c o nne c t i on 5 0 0 v d c 1 . 5 k & 3 k v d c p i n s i n g l e ou t p u t d ual ou t put 1 , 2 4 2 , 2 3 3 , 2 2 1 0 , 1 5 1 1 , 1 4 1 2 , 1 3 + v i n p u t n c n c - v ou t p u t + v ou t p u t - v i n p u t + v i n p u t - v ou t p u t - v i n p u t c o m m o n c o mmo n + v ou t p u t * n p - n o p i n * n c - n o c on n e c t i on w i t h p i n n ot e : p i n s i ze i s 0 . 02 0 . 002i n ch ( 0 . 5 0 . 05m m ) d i a a ll d i m ensi ons i n i n ch e s ( m m ) t o l e r ance s in ches: x . x x = 0 . 02 , x . x xx= 0 . 0 1 0 m i llim e t e r s: x . x = 0 . 5 , x . x x = 0 . 2 5 9 4 2 0 , 2 1 c ase a s t op v i e w d i p s m d n p n c n p n c n p n c d i p s m d p i n s i n g l e ou t p u t d u a l ou t p u t d i p s m d d i p s m d n p n c n p n c n p n c n c n c - v ou t p u t c o m m o n - v i n p u t - v i n put + v ou t p u t + v ou t p u t c o m m o n - v ou t p u t + v i n p u t + v i n p u t 1 , 2 4 2 , 3 1 0 , 1 5 1 1 12, 1 3 1 4 9 2 2 , 2 3 1 6 4 , 5 2 0 , 2 1 n p n c n p n c n p n c n p n c n c n c n p n c n p n c n p n c n p n c 1 6 n p n c n p n c 5 n p n c n p n c *0. 4 1 (1 0 . 4 )mm f o r " -e" ve rsion s/ h s m o d els f i g u r e 1 . t y p i c a l d e r a t i n g c u r v e f o r n a t u r a l c o n v e c t i o n 7 1 0 % 2 0 % 4 0 % 6 0 % 8 0 % 1 0 0 % 1 2 0 % - 4 0 - 2 0 0 2 0 4 0 6 0 8 0 1 0 0 a m b i e n t t e m p e r a t u r e ( o c) l o a d ( % ) 0315 www.astrodynetdi.com 5v input 3 watt modular dc/dc converters asd35 series astrodyne usa: 1-800-823-8082 astrodyne pacific: 886-2-26983458
|
