DFLS260 document number: ds31476 rev. 1 - 2 1 of 3 www.diodes.com june 2008 ? diodes incorporated DFLS260 powerdi is a registered trademark of diodes incorporated. 2.0a surface mount schottky barrier rectifier powerdi ? 123 features ? guard ring die construction for transient protection ? low power loss, high efficiency ? patented interlocking clip design for high surge current capacity ? qualified to aec-q101 standards for high reliability ? lead free finish, rohs compliant (note 4) ? green molding compound (no br, sb) mechanical data ? case: powerdi ? 123 ? case material: molded plasti c, ?green? molding compound. ul flammability classification rating 94v-0 ? moisture sensitivity: level 1 per j-std-020d ? terminal connections: cathode band ? terminals: finish ? matte tin annealed over copper leadframe. solderable per mil-std-202 method 208 ? marking information: see page 3 ? ordering information: see page 3 ? weight: 0.01 grams (approximate) new product top view maximum ratings @t a = 25c unless otherwise specified single phase, half wave, 60hz, re sistive or inductive load. for capacitance load, derate current by 20%. characteristic symbol value unit v rrm v rwm v r 60 v peak repetitive reverse voltage working peak reverse voltage dc blocking voltage rms reverse voltage v r(rms) 42 v average forward current i f(av) 2.0 a non-repetitive peak forward surge current 8.3ms single half sine-wave superimposed on rated load i fsm 50 a thermal characteristics characteristic symbol typ max unit thermal resistance junction to soldering point (note 2) r js ? 6 c/w thermal resistance junction to ambient (note 1) r ja 125 ? c/w operating and storage temperature range t j , t stg -65 to +150 c electrical characteristics @t a = 25c unless otherwise specified characteristic symbol min typ max unit test condition reverse breakdown voltage (note 3) v (br)r 60 ? ? v i r = 0.2ma v f ? ? 0.62 0.56 v i f = 2.0a, t a = 25 c i f = 2.0a, t a = 125 c forward voltage leakage current (note 3) i r ? ? 0.1 ma v r = 60v, t a = 25 c total capacitance c t ? 67 ? pf v r = 10v, f = 1.0mhz notes: 1. part mounted on fr -4 board with 2 oz., minimum recommended copper pad layout, which can be found on our website at http://www.di odes.com/datasheet s/ap02001.pdf. 2. theoretical r js calculated from the top center of the die straight down to the pcb/cathode tab solder junction. 3. short duration pulse test to minimize self-heating effect. 4. eu directive 2002/95/ec (rohs). all applicable ro hs exemptions applied, see eu directive 2002/95/ec annex notes.
DFLS260 document number: ds31476 rev. 1 - 2 2 of 3 www.diodes.com june 2008 ? diodes incorporated DFLS260 owerdi is a registered trademark of diodes incorporated. p fig. 1 forward power dissipation 0 0.2 0.4 0.6 0.8 1.0 1.2 0 0.5 1 1.5 2 2.5 i , average forward current (a) f(av) p , p o we r dissi p a t i o n (w) d v , instantaneous forward voltage (v) f i , instantaneous forward current (a) f fig. 2 typical forward characteristics 0.001 0.01 0.1 1 0 0.5 1.0 1.5 new product t = 125 c a t = 100 c a t = 25c a t = -65c a t = 150 c a 520304050 0.0001 0.001 0.01 0.1 1 10 100 1,000 10,000 100,000 v , instantaneous reverse voltage (v) r i , instantaneous reverse current (ma) r fig. 3 typical reverse characteristics 60 0 50 100 150 200 250 0 5 10 15 20 25 30 v , dc reverse voltage (v) r c , total capacitance (pf) t fig. 4 total capacitance vs. reverse voltage t , ambient temperature ( c) fig. 5 forward current derating curve a i, ave r a g e f o r wa r d c u r r en t (a) f(av) 0 0.5 1.0 1.5 2.0 2.5 0 25 50 75 100 125 150 note 1
DFLS260 document number: ds31476 rev. 1 - 2 3 of 3 www.diodes.com june 2008 ? diodes incorporated DFLS260 powerdi is a registered trademark of diodes incorporated. ordering information (note 5) part number case packaging DFLS260-7 powerdi ? 123 3000/tape & reel notes: 5. for packaging deta ils, go to our website at http://www.di odes.com/datasheets/ap02007.pdf . marking information new product f17a = product type marking code ym = date code marking y = year (ex: v = 2008) m = month (ex: 9 = september) f17a ym date code key year 2008 2009 2010 2011 2012 2013 2014 2015 code v w x y z a b c month jan feb mar apr may jun jul aug sep oct nov dec code 1 2 3 4 5 6 7 8 9 o n d package outline dimensions a e l l1 b c e l2 h d powerdi ? 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 0.55 0.75 0.65 l1 1.80 2.20 2.00 l2 0.95 1.25 1.10 all dimensions in mm suggested pad layout x1 g x2 y2 y1 dimensions value (in mm) g 1.0 x1 2.2 x2 0.9 y1 1.4 y2 1.4 important notice diodes incorporated and its subsidiaries rese rve the right to make modifications, enhancements, improvements, corrections or ot her changes without further notice to any product herein. diodes incorporat ed does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the ri ghts of others. the user of products in such applications shall assume all risks of such use and will agree to hold diodes inco rporated and all the companies whose products are represented on our website, harmless against all damages. life support diodes incorporated products are not authoriz ed for use as critical components in life support devices or systems without the e xpressed written approval of the president of diodes incorporated.
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