e 3 ds30444 rev. 3 - 2 1 of 3 dfls120l powerdi is a trademark of diodes incorporated. www.diodes.co m ? diodes incorporated dfls120l 1.0a surface m ount schottky barrier recti fier powerdi ? 123 maximum ratings @ t a = 25 c unless otherwise s pecified mechanical data single phase, half wave, 60hz, resistive or inductive load. for capac itive load, derate current by 20% . characteristic symbol value unit peak repetitive revers e voltage working peak revers e voltage dc blocking voltage v rrm v rwm v r 20 v rms reverse voltage v r (rms) 14 v average forward cur rent i f(av) 1.0 a non-repetitive peak forwar d surge current 8.3ms single half sine-wave superimposed on r ated load i fsm 50 a t c u d o r p w e n guard ring die construc tion for transient protection low power loss, high efficiency high surge capabili ty high current capability and low forward voltage drop lead free finish, rohs compliant (note 4) "green" m olding compound (no br , sb) qualified t o aec-q101 standards for high reliability case: powerdi ? 123 case material: molded plastic, ?green? molding compound. ul flammability classification rating 94v-0 moisture sensitivity: level 1 per j-std-020c terminal connections: cathode band terminals: finish ? matte tin annealed over copper leadframe. solderable per mil-std-202, method 208 marking & type code information: see last page weight: 0.01 grams (approx.) ordering information: see last page thermal charact eristi cs characteristic symbol value unit power dissipation (note 1) @ t a = 25 c p d 1.67 w power dissipation (note 2) @ t a = 25 c p d 556 mw thermal resistance j unction to ambient (note 1) r q ja 60 c/w thermal resistance j unction to ambient (note 2) r q ja 180 c/w thermal resistance j unction to soldering (note 3) r q js 10 c/w operating temperature range t j -55 to +125 c storage temperature range t stg -55 to +150 c notes: 1. part mounted on 50. 8mm x 50.8mm getek board with 25.4mm x 25.4mm copper pad, 25% anode, 75% cathode. 2. part mounted on fr-4 board with 1.8mm x 2.5mm cathode and 1.8mm x 1.2mm anode, 1 oz. copper pads. 3. theoretical r q js calculated from the top center of t he die straight down to the pcb/cathode t ab solder junction. 4. rohs revision 13.2.2003. glass and high temperature solder exemptions applied, see eu directive annex n otes 5 and 7. features top view bottom view
ds30444 rev. 3 - 2 2 of 3 dfls120l powerdi is a trademark of diodes incorporated. www.diodes.co m t c u d o r p w e n 0 . 0 0 1 0 . 0 1 1 0 1 0 . 1 0 . 2 0 0 . 4 0 . 6 0 . 8 1 . 0 i , 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 ) f v , i n s t a n t a n e o u s f o r w a r d v o l t a g e ( v ) f f i g . 1 , ty p i c a l f o r w a r d c h a r a c t e r i s t i c s t = 1 0 0 c a t = 1 2 5 c a t = 8 5 c a t = 2 5 c a t = - 4 0 c a . 0 1 . 1 1 1 0 i , i n s t a n t a n e o u s r e v e r s e c u r r e n t ( m a ) r v , t y p i c a l r e v e r s e v o l t a g e ( v ) r f i g . 2 , ty p i c a l r e v e r s e c h a r a c t e r i s t i c s 1 0 1 5 2 0 5 t = 1 0 0 c a t = 1 2 5 c a t = 8 5 c a t = 2 5 c a t = - 4 0 c a 1 0 1 0 0 1 0 , 0 0 0 0 5 1 0 1 5 2 0 c , t o t a l c a p a c i t a n c e ( p f ) t v , r e v e r s e v o l t a g e ( v ) r f i g . 3 , t y p i c a l t o ta l c a p a c i ta n c e 1 , 0 0 0 f = 1 m h z electri cal character isti cs @ t a = 25 c unless otherwise s pecified characteristic symbol min typ max unit test condition reverse break down voltage (note 5) v (br)r 20 ? ? v i r = 1.0ma forward voltage v f ? ? ? 0.20 0.30 0.32 ? ? 0.36 v i f = 0.1a i f = 0.7a i f = 1.0a leakage current ( note 5) i r ? ? 0.26 ? ? 1.0 ma v r = 5v, t a = 25 c v r = 20v, t a = 25 c total capacitance c t ? 75 ? pf v r = 10v, f = 1.0mhz notes: 5. short duration pulse test t o minimize self-heating effect.
orderi ng inform ation ds30444 rev. 3 - 2 3 of 3 dfls120l powerdi is a trademark of diodes incorporated. www.diodes.co m (note 6) device packaging shipping DFLS120L-7 powerdi ? 123 3000/tape & reel notes: 6. for packaging details, go to our website at http:/ /www.diodes.com/ datasheets /ap02007. pdf . marking i nformat ion f 0 2 y m f02 = product type mar king code ym = date code marking y = year (ex: p = 2003) m = month (ex: 9 = september) year 2003 2004 2005 2006 2007 2008 2009 code p r s t u v w date code key month jan feb march apr may jun jul aug sep oct nov dec code 1 2 3 4 5 6 7 8 9 o n d t c u d o r p w e n i m p o r t a n t n o t i c e d i o d e s , i n c . a n d i t s s u b s i d i a r i e s r e s e r v e t h e r i g h t t o m a k e c h a n g e s w i t h o u t f u r t h e r n o t i c e t o a n y p r o d u c t h e r e i n t o m a k e c o r r e c t i o n s , m o d i f i c a t i o n s , e n h a n c e - m e n t s , i m p r o v e m e n t s , o r o t h e r c h a n g e s . d i o d e s , i n c . d o e s n o t a s s u m e a n y l i a b i l i t y a r i s i n g o u t o f t h e a p p l i c a t i o n o r u s e o f a n y p r o d u c t d e s c r i b e d h e r e i n ; n e i t h e r d o e s i t c o n v e y a n y l i c e n s e u n d e r i t s p a t e n t r i g h t s , n o r t h e r i g h t s o f o t h e r s . t h e u s e r o f p r o d u c t s i n s u c h a p p l i c a t i o n s s h a l l a s s u m e a l l r i s k s o f s u c h u s e a n d w i l l a g r e e t o h o l d d i o d e s i n c o r p o r a t e d a n d a l l t h e c o m p a n i e s w h o s e p r o d u c t s a r e r e p r e s e n t e d o n o u r w e b s i t e , h a r m l e s s a g a i n s t a l l d a m a g e s . l i f e s u p p o r t t h e p r o d u c t s l o c a t e d o n o u r w e b s i t e a t w w w . d i o d e s . c o m a r e n o t r e c o m m e n d e d f o r u s e i n l i f e s u p p o r t s y s t e m s w h e r e a f a i l u r e o r m a l f u n c t i o n o f t h e c o m p o n e n t m a y d i r e c t l y t h r e a t e n l i f e o r c a u s e i n j u r y w i t h o u t t h e e x p r e s s e d w r i t t e n a p p r o v a l o f d i o d e s i n c o r p o r a t e d . b a a c e l 4 l l 1 e h d l 3 l 2 l powerd i ? 123 dim min max typ a 3.50 3.90 3.70 b 2.60 3.00 2.80 c 1.63 1.93 1.78 d 0.93 1.00 0.98 e 0.85 1.25 1.00 h 0.15 0.25 0.20 l 0.45 0.85 0.65 l1 ? ? 1.35 l2 ? ? 1.10 l3 ? ? 0.20 l4 0.90 1.30 1.05 all dimensions in m m package outli ne dimensions
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