sbr1045d1 document number: ds31374 rev. 7 - 2 1 of 5 www.diodes.com june 2011 ? diodes incorporated sbr1045d1 sbr is a registered trademark of diodes incorporated. 10a sbr ? super barrier rectifier features ? low forward voltage drop ? excellent high temperature stability ? patented super barrier rectifier technology ? soft, fast switching 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: to252 (dpak) ? case material: molded plastic, ul flammability classification rating 94v-0 ? moisture sensitivity: level 1 per j-std-020 ? terminals: matte tin finish annealed over copper leadframe. solderable per mil-std-202, method 208 ? weight: 0.33 grams (approximate) ordering information (note 2) part number qualification case packaging SBR1045D1-13 commercial to252 (dpak) 2500/tape & reel, 13-inch sbr1045d1q-13 automotive to252 (dpak) 2500/tape & reel, 13-inch notes: 1. eu directive 2002/95/ec (rohs). all applicable rohs exemptions applied, see eu directive 2002/95/ec annex notes. 2. for packaging details, go to our website at http://www.diodes.com. marking information top view polarity 3 sbr1045 = product type marking code a b = foundry and assembly code yyww = date code marking yy = last two digits of year (ex: 08 = 2008) ww = week (01 - 53) yyww ab 1045 sbr
sbr1045d1 document number: ds31374 rev. 7 - 2 2 of 5 www.diodes.com june 2011 ? diodes incorporated sbr1045d1 sbr is a registered trademark of diodes incorporated. 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 45 v rms reverse voltage v r ( rms ) 32 v average rectified output current @ t c = 140oc i o 10 a non-repetitive peak forward surge current 8.3ms single half sine-wave superimposed on rated load i fsm 90 a repetitive peak avalanche power (1 s, 25oc) p arm 5000 w thermal characteristics characteristic symbol value unit maximum thermal resistance thermal resistance junction to ambient (note 3) thermal resistance junction to case (note 3) r ja r jc 29 3 oc/w operating and storage temperature range t j , t stg -65 to +150 oc electrical characteristics @t a = 25c unless otherwise specified characteristic symbol min typ max unit test condition reverse breakdown voltage (note 4) v ( br ) r 45 - - v i r = 0.45ma forward voltage drop (per leg) v f - - - - 0.42 0.37 - 0.50 0.48 0.41 0.58 0.56 v i f = 5a, t j = 25oc i f = 5a, t j = 125oc i f = 10a, t j = 25oc i f = 10a, t j = 125oc leakage current (note 4) i r - - 50 12 500 40 a ma v r = 45v, t j = 25oc v r = 45v, t j = 125oc total capacitance c t - 400 - pf v r = 5v, f = 1mhz t j = 25oc notes: 3. device mounted on polymide substrate, 240mm 2 copper pad, double-sided pc board. 4. short duration pulse test used to minimize self-heating effect. 5. device mounted on polymide substrate, 2? * 2? copper pad, double-sided pc board with minimum recommended pad layout.
sbr1045d1 document number: ds31374 rev. 7 - 2 3 of 5 www.diodes.com june 2011 ? diodes incorporated sbr1045d1 sbr is a registered trademark of diodes incorporated. fig. 1 forward power dissipation 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 0246810 i , average forward current (a) f(av) p , p o we r dissi p a t i o n (w) d fig. 2 typical forward characteristics 0.0001 0.001 0.01 0.1 1 10 100 0 200 400 600 800 v , instantaneous forward voltage (mv) f i , instantaneous forward current (a) f t = -55c a t = 25c a t = 85c a t = 125c a t = 150c a fig. 3 typical reverse characteristics 0.1 1 10 100 1,000 10,000 100,000 0 5 10 15 20 25 30 35 40 45 v , instantaneous reverse voltage (v) r i , instantaneous reverse current (ua) r t = -55c a t = 25c a t = 85c a t = 125c a t = 150c a fig. 4 total capacitance vs. reverse voltage 100 1,000 10,000 0.1 1 10 100 v , dc reverse voltage (v) r c , total capacitance (pf) t fig. 5 forward current derating curve 25 50 75 100 125 150 t , ambient temperature (c) a 0 1 2 3 4 5 6 7 8 i , average forward current (a) f(av) t = 150c r j ja = 44c/w (note 5) duty = i i av pk i i av pk dc = 2 i i av pk = 3.33 i i av pk = 10 i i av pk = 20 fig. 6 operating temperature derating 0 25 50 75 100 125 150 0 5 10 15 20 25 30 35 40 45 v , dc reverse voltage (v) r t , derated ambient temperature (c) a
sbr1045d1 document number: ds31374 rev. 7 - 2 4 of 5 www.diodes.com june 2011 ? diodes incorporated sbr1045d1 sbr is a registered trademark of diodes incorporated. 100,000 10,000 1,000 100 10 1 p , maxim u m avalan c h e p o we r (w) arm 0.01 0.1 1 10 100 1,000 t , pulse duration (s) p fig. 7 maximum avalanche power curve package outline dimensions suggested pad layout to252 dim min max typ a 2.19 2.39 2.29 a1 0.00 0.13 0.08 a2 0.97 1.17 1.07 b 0.64 0.88 0.783 b2 0.76 1.14 0.95 b3 5.21 5.46 5.33 c2 0.45 0.58 0.531 d 6.00 6.20 6.10 d1 5.21 ? ? e ? ? 2.286 e 6.45 6.70 6.58 e1 4.32 ? ? h 9.40 10.41 9.91 l 1.40 1.78 1.59 l3 0.88 1.27 1.08 l4 0.64 1.02 0.83 a 0 10 ? all dimensions in mm dimensions value (in mm) z 11.6 x1 1.5 x2 7.0 y1 2.5 y2 7.0 c 6.9 e1 2.3 b3 e 2x b2 d l4 a c2 e a1 l l3 3x b a h a2 e1 x2 c z x1 y1 e1 y2
sbr1045d1 document number: ds31374 rev. 7 - 2 5 of 5 www.diodes.com june 2011 ? diodes incorporated sbr1045d1 sbr is a registered trademark of diodes incorporated. 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, enhanc ements, 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 ari sing out of the application or use of this document or an y product described herein; neither does di odes incorporated convey any license under its patent or trademark rights, nor the rights of others. any customer or us er 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. life support diodes incorporated products are specifically not authorized for use as critical component s 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 dev ice 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 ? 2011, diodes incorporated www.diodes.com
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