b520c - b560c document number: ds13012 rev. 15 - 2 1 of 4 www.diodes.com october 2012 ? diodes incorporated b520c - b560c 5.0a surface mount schottky barrier rectifier features ? guard ring die constructi on for transient protection ? ideally suited for automated assembly ? low power loss, high efficiency ? for use in low voltage, high frequency inverters, free wheeling, and polarity protection application ? lead-free finish; rohs compliant (notes 1 & 2) ? halogen and antimony free. ?green? device (notes 3 & 4) ? qualified to aec-q101 standards for high reliability mechanical data ? case: smc ? case material: molded plastic. ul flammability classification rating 94v-0 ? moisture sensitivity: level 1 per j-std-020 ? terminals: lead free plating (matte tin finish). solderable per mil-std-202, method 208 ? polarity: cathode band or cathode notch ? weight: 0.21 grams (approximate) ordering information (note 5) part number case packaging b5xxc-13-f smc 3000/tape & reel b540cq-13-f smc 3000/tape & reel * xx = device type, e.g. b520c-13-f (smc package). notes: 1. eu directive 2002/95/ec (rohs) & 2011/65/eu (roh s 2) compliant. all applicable rohs exemptions applied. 2. see http://www.diodes.com for more in formation about diodes incorpor ated?s definitions of halogen- and antimony-free, "gree n" and lead-free. ? 3. halogen- and antimony-free "green? products are defined as those which contain <900ppm br omine, <900ppm chlorine (<1500ppm t otal br + cl) and <1000ppm antimony compounds. 4. product manufactured with date code 0924 (week 24, 2009) and newer are built with green molding compound. 5. for packaging details, go to our website at http://www.diodes.com. marking information top view bottom view ? green b5x0c = product type marking code, ex: b540c (smc package) = manufacturers? code marking yww = date code marking y = last digit of year (ex: 2 for 2002) ww = week code (01 to 53) x = 2,3,4,5 or 6 - i.e., x = 4 for b540c yww b5x0c smc
b520c - b560c document number: ds13012 rev. 15 - 2 2 of 4 www.diodes.com october 2012 ? diodes incorporated b520c - b560c 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 b520c b530c b540c b550c b560c unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 20 30 40 50 60 v rms reverse voltage v r ( rms ) 14 21 28 35 42 v average rectified output current @ t t = +90c i o 5.0 a non-repetitive peak forward surge current, 8.3 ms single half-sine-wave superimposed on rated load i fsm 100 a thermal characteristics characteristic symbol value unit thermal resistance, junction to terminal r jt 10 c/w thermal resistance, junction to ambient (note 6) r ja 50 c/w operating temperature range t j -55 to +125 c storage temperature range t stg -55 to +150 c electrical characteristics (@t a = +25c, unless otherwise specified.) characteristic symbol min typ max unit test condition forward voltage drop b520c, b530c, b540c b550c, b560c v f - - - - 0.55 0.70 v i f = 5.0a, t a = +25 c leakage current (note 7) i r - - - - 0.5 20 ma @ rated v r , t a = +25 c @ rated v r , t a = +100 c total capacitance c t - - 300 pf v r = 4v, f = 1mhz notes: 6. thermal resistance: junction to ambient, unit mounted on pc board with 8.0 mm 2 (0.033 mm thick) copper pads as heat sink. 7. short duration pulse test used to minimize self-heating effect. 0.1 1.0 10 100 0 0.2 0.4 0.6 0.8 1.0 i , ins t an t ane o u s f o r wa r d c u r r en t (a) f v , instantaneous forward voltage (v) fig. 1 typical forward characteristics f b520c - b540c b550c - b560c t = 25oc j i pulse width = 300 ms f 0 20 40 60 80 100 120 140 i, ins t an t ane o u s r eve r se c u r r en t (ma) r percent of rated peak reverse voltage (%) fig. 2 typical reverse characteristics t = 125c j t = 100c j t = 25c j 100 10 1.0 0.1 0.01 0.001
b520c - b560c document number: ds13012 rev. 15 - 2 3 of 4 www.diodes.com october 2012 ? diodes incorporated b520c - b560c 10 100 1,000 0.1 1 10 100 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. 3 total capacitance vs. reverse voltage r 0 1.0 2.0 25 50 75 100 125 150 i ave r a g e f o r wa r d c u r r e n t (a) f(av), t , terminal temperature (oc) fig. 4 forward current derating curve t 3.0 4.0 5.0 0 35 70 105 140 175 11 01 0 0 i, p eak f o r wa r d s u r g e c u r r e n t (a) fsm number of cycles at 60 hz fig. 5 max non-repetitive peak forward surge current single half-sine-wave package outline dimensions please see ap02002 at http://www.diodes.com /datasheets/ap02002.pdf for latest version. smc dim min max a 5.59 6.22 b 6.60 7.11 c 2.75 3.18 d 0.15 0.31 e 7.75 8.13 g 0.10 0.20 h 0.76 1.52 j 2.00 2.50 all dimensions in mm a b c d g h e j
b520c - b560c document number: ds13012 rev. 15 - 2 4 of 4 www.diodes.com october 2012 ? diodes incorporated b520c - b560c suggested pad layout please see ap02001 at http://www.diodes.com/dat asheets/ap02001.pdf for the latest version. important notice diodes incorporated makes no warranty of any kind, express or implied, with regards to this document, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose (and their equivalents under the laws of any jurisdiction). diodes incorporated and its subsidiaries rese rve the right to make modifications, enhancements, improvements, corrections or ot her changes without further notice to this document and any product descri bed herein. diodes incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does diodes incorporated convey any license under its patent or trademark rights, nor the rights of others. any customer or user of this document or products described herein in such applica tions shall assume all risks of such use and will agree to hold diodes incorporated and all the companies whose products are represented on diodes incorporated website, harmless against all damages. diodes incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthoriz ed sales channel. should customers purchase or use diodes inco rporated products for any unintended or una uthorized application, customers shall i ndemnify and hold diodes incorporated and its representativ es harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death a ssociated with such unintended or unauthorized application. products described herein may be covered by one or more united states, international or foreign patents pending. product names and markings noted herein may also be covered by one or more united states, international or foreign trademarks. this document is written in english but may be translated into multiple languages for reference. only the english version of t his document is the final and determinative format released by diodes incorporated. life support diodes incorporated products are specifically not authorized for use as critical com ponents in life support devices or systems without the express written approval of the chief executive offi cer of diodes incorporated. as used herein: a. life support devices or syst ems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when proper ly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. b. a critical component is any component in a life support devic e or system whose failure to perform can be reasonably expect ed to cause the failure of the life support device or to affect its safety or effectiveness. customers represent that they have all necessary expertise in the safety and regulatory ramifi cations of their life support dev ices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-rel ated requirements concerning the ir products and any use of diodes incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or s ystems-related information or support that may be provided by diodes incorporated. further, customers must fully indemnify diodes incorporate d and its representatives against any damages arisi ng out of the use of diodes incorporated pr oducts in such safety-critical, life suppor t devices or systems. copyright ? 2012, diodes incorporated www.diodes.com dimensions value (in mm) c 6.80 g 4.40 x 2.50 x1 9.40 y 3.30 x 1 y c g x
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