powerdi is a registered trademark of diodes incorporated. PDS340Q document number: ds36895 rev. 1 - 2 1 of 5 www.diodes.com february 2014 ? diodes incorporated PDS340Q 3a schottky barrier rectifier powerdi ? product summary v r (v) i f (a) v f max (v) @ +25c i r max (ma) @ +25c 40 3.0 0.49 0.5 description and applications this schottky barrier rectifier has been designed to meet the stringent requirements of automotive applications. it is ideally suited to use as : ? polarity protection diode ? re-circulating diode ? switching diode features and benefits ? guard ring die constructi on for transient protection ? low power loss, high efficiency ? low forward voltage drop ? low reverse leakage current ? for use in low voltage, high frequency inverters, free wheeling, and polarity protection applications ? high forward surge current capability ? lead-free finish; rohs compliant (notes 1 & 2) ? halogen and antimony free. ?green? device (note 3) ? qualified to aec-q101 standards for high reliability ? ppap capable (note 4) mechanical data ? case: powerdi5 ? case material: molded plastic, ?green? molding compound. ul flammability classification rating 94v-0 ? moisture sensitivity: level 1 per j-std-020 ? terminals: finish ? matte tin annealed over copper leadframe. solderable per mil-std-202, method 208 ? polarity: see diagram ? weight: 0.093 grams (approximate) ordering information (note 5) part number compliance case packaging PDS340Q-13 automotive powerdi5 5000/tape & reel 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/quality/lead_free.html for more in formation about diodes incorporated?s definitions of halogen- a nd antimony-free, "green" and lead-free. 3. halogen- and antimony-free "green? products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total br + cl) and <1000ppm antimony compounds. 4. automotive products are aec-q101 qualified and are ppap capabl e. automotive, aec-q101 and standard products are electrically and thermally the same, except where specified. for more information, please refer to http://www.diodes.com/quality/product_compliance_de finitions/. 5. for packaging details, go to our website at http://www.diodes.com/p roducts/packages.html. marking information s340 = product type marking code = manufacturers? code marking yyww = date code marking yy = last digit of year (ex: 14 for 2014) ww = week code (01 - 53) k = factory designator yywwk s340 top view bottom view left pin right pin note: pins left & right must be electrically connected at the printed circuit board. bottomside heat sink powerdi5 green e3
powerdi is a registered trademark of diodes incorporated. PDS340Q document number: ds36895 rev. 1 - 2 2 of 5 www.diodes.com february 2014 ? diodes incorporated PDS340Q 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 40 v rms reverse voltage v r(rms) 28 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 90 a thermal characteristics characteristic symbol typ max unit thermal resistance junction to soldering point r js ? 6.0 ? c/w thermal resistance junction to ambient air (note 6) t a = +25c r ja 95 ? ? c/w thermal resistance junction to ambient air (note 7) t a = +25c r ja 60 ? ? c/w thermal resistance junction to ambient air (note 8) t a = +25c r ja 50 ? ? c/w operating and storage temperature range t j , t stg -55 to +150 ? c electrical characteristics (@t a = +25c, unless otherwise specified.) characteristic symbol min typ max unit test condition reverse breakdown voltage (note 9) v (br)r 40 ? ? v i r = 0.5ma forward voltage v f ? 0.45 0.49 v i f = 3a, t j = +25c ?? 0.38 0.42 i f = 3a, t j = +125c ?? 0.53 0.61 i f = 6a, t j = +25c ?? 0.50 0.57 i f = 6a, t j = +125c reverse current (note 9) i r ? 15 500 a t j = +25c, v r = 40v ?? 3 20 ma ? t j = +100c, v r = 40v ?? 10 25 ma ? t j = +125c, v r = 40v notes: 6. fr-4 pcb, 2 oz. copper, minimum reco mmended pad layout per http://www.diodes.com. 7. polyimide pcb, 2 oz. copper, minimum recomm ended pad layout per http://www.diodes.com. 8. polyimide pcb, 2 oz. copper. cathode pad dimensions 6.5mm x 5.0mm. anode pad dimensions 1.8mm x 1.1mm. 9. short duration pulse test used to minimize self-heating effect.
powerdi is a registered trademark of diodes incorporated. PDS340Q document number: ds36895 rev. 1 - 2 3 of 5 www.diodes.com february 2014 ? diodes incorporated PDS340Q 0 1 2 3 4 0 1 2 3 4 5 6 7 p , power dissipation (w) d i , average forward current (a) figure 1 forward power dissipation f(av) i pk i av = 1 (dc) 0100 200 300 400 500 600 700 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 (mv) figure 2 typical forward characteristics f 0 10 20 30 40 v , instantaneous reverse voltage (v) figure 3 typical reverse characteristics r c , total capacitance (pf) t v , dc reverse voltage (v) figure 4 total capacitance vs. reverse voltage r 0 0.5 1 1.5 2.5 2 3 3.5 4 0 40 80 120 160 200 i, ave r a g e f o r wa r d c u r r en t (a) f(av) t , ambient temperature (c) figure 5 forward current derating curve a 60 80 70 160 150 140 130 120 110 100 90 0 10 20 30 40 t , d e r a t e d a m bie n t t e m p e r a t u r e ( c ) a v , dc reverse voltage (v) figure 6 operating temperature derating r
powerdi is a registered trademark of diodes incorporated. PDS340Q document number: ds36895 rev. 1 - 2 4 of 5 www.diodes.com february 2014 ? diodes incorporated PDS340Q package outline dimensions please see ap02002 at http://www.diodes.com /datasheets/ap02002.pdf for latest version. suggested pad layout please see ap02001 at http://www.diodes.com/dat asheets/ap02001.pdf for the latest version. powerdi5 dim min max a 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 3.054 typ e 6.40 6.60 e 1.84 typ e1 5.30 5.45 e2 3.549 typ l 0.75 0.95 l1 0.50 0.65 w 1.10 1.41 all dimensions in mm dimensions value (in mm) c 1.840 g 0.852 x 3.360 x1 1.390 y 4.860 y1 1.400 e e1 b1 a a2 a2 d b2 b1 e d2 l e2 l1 w g x c y1 (2x) y x1 (2x)
powerdi is a registered trademark of diodes incorporated. PDS340Q document number: ds36895 rev. 1 - 2 5 of 5 www.diodes.com february 2014 ? diodes incorporated PDS340Q 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 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 w hatsoever 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 ? 2014, diodes incorporated www.diodes.com
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