pds350l 3a low vf schottky barrier rectifier powerdi ? 5 features ? guard ring die construction for transient protection ? low leakage current ? low forward voltage drop ? high forward surge current capability ? lead free finish, rohs compliant (note 1) ? "green" molding compound (no br, sb) ? qualified to aec-q101 standards for high reliability mechanical data ? case: powerdi ? 5 ? case material: molded plasti c, ?green? molding compound. ul flammability classification rating 94v-0 ? moisture sensitivity: level 1 per j-std-020d ? terminals: finish ? matte tin annealed over copper leadframe. solderable per mil-std-202, method 208 ? polarity: see diagram ? marking information: see page 3 ? ordering information: see page 3 ? weight: 0.093 grams (approximate) left pin right pin note: pins left & right must be electrically connected at the printed circuit board. bottomside heat sink top view bottom 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 peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 50 v rms reverse voltage v r(rms) 35 v average rectified output current (see also figure 5) i o 3 a non-repetitive peak forward surge current 8.3ms single half sine-wave superimposed on rated load i fsm 120 a thermal characteristics characteristic symbol typ max unit thermal resistance junction to soldering point r js ? 4.0 c/w thermal resistance junction to ambient air (note 2) r ja 95 ? c/w thermal resistance junction to ambient air (note 3) r ja 65 ? c/w thermal resistance junction to ambient air (note 4) r ja 45 ? c/w operating and storage temperature range t j , t stg -65 to +150 c notes: 1. eu directive 2002/ 95/ec (rohs). all applicable ro hs exemptions applied, see eu directive 2002/95/ ec annex notes. 2. fr-4 pcb, 2 oz. copper, minimum recommended pad layout per http:// www.di odes.com/datas heets/ap02001.pdf. 3. polyimide pcb, 2 oz. copper, minimum recommended pad layout per http:// www.di odes.com/datas heets/ap02001.pdf. 4. polyimi de pcb, 2 oz. copper. cathode pad di mensions 9.4 mm x 7.4 mm. a node pad dimensions 2.7 mm x 1.6 m m. powerdi is a registered trademark of diodes incorporated. pds350l document number: ds30484 rev. 5 - 2 1 of 4 www.diodes.com june 2008 ? diodes incorporated
pds350l document number: ds30484 rev. 5 - 2 2 of 4 www.diodes.com june 2008 ? diodes incorporated pds350l owerdi is a registered trademark of diodes incorporated. electrical characteristics @t a = 25c unless otherwise specified characteristic symbol min typ max unit test condition reverse breakdown voltage (note 5) v (br)r 50 ? ? v i r = 0.5ma forward voltage v f ? ? ? ? ? ? ? ? 0.23 0.29 0.41 0.47 0.06 0.14 0.30 0.41 0.30 0.35 0.50 0.70 0.10 0.20 0.40 0.60 v i f = 10ma, t j = 25 c i f = 100ma, t j = 25 c i f = 1.5a, t j = 25 c i f = 3.0a, t j = 25 c i f = 10ma, t j = 125 c i f = 100ma, t j = 125 c i f = 1.5a, t j = 125 c i f = 3.0a, t j = 125 c reverse leakage current (note 5) i r ? ? ? ? ? ? 0.005 0.007 0.015 5 7 11 0.05 0.2 0.5 7 10 15 ma v r = 16v, t j = 25 c v r = 26.5v, t j = 25 c v r = 50v, t j = 25 c v r = 16v, t j = 125 c v r = 26.5v, t j = 125 c v r = 50v, t j = 125 c notes: 5. short duration pulse test used to minimize self-heating effect. 0 1.0 0.5 2.5 2.0 1.5 3.0 3.5 0 1 3 24 56 7 p , p o we r dissi p a t i o n (w) d i , average forward current (a) fig. 1 forward power dissipation f(av) 0 100 200 300 400 500 600 700 i, i n s t a n t a n e o u s f o r wa r d c u r r e n t (a) f v , instantaneous forward voltage (mv) fig. 2 typical forward characteristics f t = 25c j t = 85c j t = -65c j t = 100c j t = 125c j t = 150c j 0.001 0.0001 0.01 0.1 1 10 100 0 10 20 30 40 50 v , instantaneous reverse voltage (v) fig. 3 typical reverse characteristics r 0.1 1 10 100 0 10 20 30 40 50 i, i n s t a n t a n e o u s r eve r se c u r r e n t (ma) r v , instantaneous reverse voltage (v) fig. 4 typical reverse characteristics r t = 125c j t = 150c j t = 100c j t = 85c j p
pds350l document number: ds30484 rev. 5 - 2 3 of 4 www.diodes.com june 2008 ? diodes incorporated pds350l powerdi is a registered trademark of diodes incorporated. 0 0.75 1.5 2.25 3.7 5 3.0 025 75100 50 125 150 i, ave r a g e f o r wa r d c u r r e n t (a) f(av) t , ambient temperature (c) fig. 6 forward current derating curve a c , t o t al c a p a c i t a n c e ( p f ) t v , dc reverse voltage (v) fig. 5 total capacitance vs. reverse voltage r f = 1 mhz 60 80 70 160 150 140 130 120 110 100 90 0 10 20 30 40 50 t , de r a t ed ambie n t t em p e r a t u r e ( c ) a v , dc reverse voltage (v) fig. 7 operating temperature derating r ordering information (note 6) part number case packaging PDS350L-13 powerdi ? 5 5000/tape & reel notes: 6. for packaging deta ils, go to our website at http://www.di odes.com/datasheets/ap02007.pdf . marking information yywwk s350l s350l = product type marking code = manufacturers? code marking yyww = date code marking yy = last digit of year ex: 04 for 2004 ww = week code 01 to 52 k = factory designator
pds350l document number: ds30484 rev. 5 - 2 4 of 4 www.diodes.com june 2008 ? diodes incorporated pds350l powerdi is a registered trademark of diodes incorporated. package outline dimensions suggested pad layout 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. powerdi ? 5 dim min max a e e1 b1 a a2 a2 d b2 b1 e l1 l1 e b1 d b2 b1 e d2 l e2 l1 w 1.05 1.15 a2 0.33 0.43 b1 0.80 0.99 b2 1.70 1.88 d 3.90 4.05 d2 3.05 nom e 6.40 6.60 e 1.84 nom e1 5.30 5.45 e2 3.55 nom l 0.75 0.95 l1 0.50 0.65 w 1.20 1.50 all dimensions in mm z c x2 e1 x1 y1 y2 dimensions value (in mm) 6.6 z 1.4 x1 3.6 x2 0.8 y1 y2 4.7 c 3.87 e1 0.9
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