sbr2a100s a 2.0a sbr ? surface mount super barrier rectifier sbr2a100sa document number: ds31407 rev. 2 - 2 1 of 3 www.diodes.com july 2008 ? diodes incorporated new product sbr is a re features ? ultra low forward voltage drop ? excellent high temperature capability ? patented super barrier rectifier technology ? soft, fast switching capability ? 150oc operating junction temperature ? lead free finish, rohs compliant (note 1) ? ?green? molding compound (no br, sb) mechanical data ? case: sma ? case material: molded plastic, ul flammability classification rating 94v-0 ? moisture sensitivity: level 1 per j-std-020d ? terminal connections: lead free plating (matte tin finish.) solderable per mil-std-202, method 208 ? polarity indicator: cathode band ? marking information: see page 3 ? ordering information: see page 3 ? weight: 0.064 grams (approximate) sm a bottom view 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 peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v rm 100 v rms reverse voltage v r(rms) 71 v average rectified output current (see figure 1) i o 2.0 a non-repetitive peak forward surge current 8.3ms single half sine-wave superimposed on rated load i fsm 42 a thermal characteristics characteristic symbol value unit thermal resistance junction to soldering (note 2) r js 3 thermal resistance junction to ambient (note 3) r ja 119 thermal resistance junction to ambient (note 4) r ja 88 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 5) v (br)r 100 - - v i r = 100a - 0.74 0.78 i f = 2.0a, t j = 25oc forward voltage drop v f - - 0.62 v i f = 2.0a, t j = 125oc - - 0.1 ma v r = 100v, t j = 25oc leakage current (note 5) i r - - 5 ma v r = 100v, t j = 125oc notes: 1. eu directive 2002/ 95/ec (rohs). all applicable ro hs exemptions applied, see eu directive 2002/95/ec annex notes. 2. theoretical r js calculated from the top center of the die straight down to the pcb cathode tab solder junction. 3. fr-4 pcb, 2 oz. copper, minimum recommended pad layout per http://www.di odes.com/datasheets/ap02001.pdf . t a = 25oc 4. polymide pcb, 2 oz. copper, minimum recommended pad layout per http://www.di odes.com/datasheets/ap02001.pdf 5. short duration pulse test used to minimize self-heating effect. g istered trademark of diodes incor p orated
sbr2a100s a sbr2a100sa document number: ds31407 rev. 2 - 2 2 of 3 www.diodes.com july 2008 ? diodes incorporated new product a re fig. 1 forward power dissipation 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 01 2 3 i , average forward current (a) f(av) 4 p , p o we r dissi p a t i o n (w) d fig. 2 typical forward characteristics v , instantaneous forward voltage (mv) f i , instantaneous forward current (a) f 0.0001 0.001 0.01 0.1 1 10 0 100 200 300 400 500 600 700 800 900 t = -55c a t = 25c a t = 125c a t = 150c a 0204060801 fig. 3 typical reverse characteristics 0.1 1 10 100 1,000 10,000 v , instantaneous reverse voltage (v) r i , instantaneous reverse current (ua) r 00 t = -55c a t = 25c a t = 85c a t = 125c a t = 150c a fig. 4 total capacitance vs. reverse voltage 10 100 1,000 10,000 v , dc reverse voltage (v) r c , total capacitance (pf) t 0.1 1 10 100 f = 1mhz fig. 5 dc forward current derating curve 0 25 50 75 100 125 150 t , ambient temperature (c) a i , average forward current (a) f(av) 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 note 3 note 4 fig. 6 operating temperature derating v , dc reverse voltage (v) r t , derated ambient temperature (c) a 10 40 70 100 130 0204060801 00 sbr is g istered trademark of diodes incor p orated
sbr2a100sa document number: ds31407 rev. 2 - 2 3 of 3 www.diodes.com july 2008 ? diodes incorporated sbr2a100s a ordering information (note 6) part number case packaging SBR2A100SA-13 sma 5000/tape & reel notes: 6. for packaging deta ils, go to our website at http://www.di odes.com/datasheets/ap02007.pdf . new product sbr is a re marking information s v b or s q a = product type marking code = manufacturers? code marking a b = foundry and assembly code ym = date code marking y = year (ex: u = 2007) m = month (ex: 9 = september) yww s x x a b package outline dimensions g istered trademark of diodes incor p orated 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. a b c d g h e j sma dim min max a 2.29 2.92 b 4.00 4.60 c 1.27 1.63 d 0.15 0.31 e 4.80 5.59 g 0.05 0.20 h 0.76 1.52 j 2.01 2.30 all dimensions in mm dimensions value (in mm) z 6.5 g 1.5 x 1.7 y 2.5 c 4.0
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