SDM02U30LP3 document number: ds35774 rev. 3 - 2 1 of 4 www.diodes.com october 2012 ? diodes incorporated SDM02U30LP3 advance information ultra-small surface mount schottky diode product summary v rrm (v) i o (ma) v f max (v) i r max ( a) 30 100 0.37 7 description the SDM02U30LP3 is a schottky ba rrier diode optimized for ultra low- forward voltage drop and low reverse leakage current. encapsulated in the ultra-small dfn-0603 with footprint of 0.18mm 2 and ultra-low package profile, this device is designed fo r saving pcb space in portable electronic devices. applications ? reverse voltage and current protection ? blocking diode ? clamping protection ? lcd and key pad backlighting ? freewheeling diode. features ? 0.18mm 2 footprint ? 70% smaller than dfn1006/sod923 ? off board profile of 0.35mm ? 30% thinner than the dfn1006 ? low forward voltage of 0.37v (max) ? minimises power dissipation losses ? low leakage ? maximises battery power ? totally lead-free & fully rohs compliant (notes 1 & 2) ? halogen and antimony free. ?green? device (note 3) mechanical data ? case: x3-dfn0603-2 ? case material: molded plastic, ?green? molding compound. ul flammability classification rating 94v-0 ? moisture sensitivity: level 1 per j-std-020 ? terminal connections: cathode bar ? terminals: finish ? matte tin finish over copper leadframe (lead free plating). solderable per mil-std-202, method 208 ? weight: 0.2mg (approximate) ordering information (note 4) part number case packaging SDM02U30LP3-7b x3-dfn0603-2 10,000/tape & reel notes: 1. no purposely added lead. fully eu directiv e 2002/95/ec (rohs) & 2011/6 5/eu (rohs 2) compliant. 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. for packaging details, go to our website at http://www.diodes.com. marking information l2 = product type marking code bar denotes cathode side top view bottom view x3-dfn0603-2
SDM02U30LP3 document number: ds35774 rev. 3 - 2 2 of 4 www.diodes.com october 2012 ? diodes incorporated SDM02U30LP3 advance information maximum ratings (@t a = +25c, unless otherwise specified.) characteristic symbol value unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 30 v rms reverse voltage v r(rms) 21 v average rectified output current i o 100 ma non-repetitive peak forward surge current (8.33ms half-sine waveform) i fsm 500 ma thermal characteristics characteristic symbol value unit power dissipation (note 5) p d 250 mw thermal resistance junction to ambient air (note 5) r ja 500 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 forward voltage v f ? ? 0.37 v i f = 10ma ? 0.20 ? i f = 10ma; t a = +125 c leakage current (note 5) i r ? ? 7 a v r = 10v ? 4 ? v r = 30v notes: 5. part mounted on fr-4 pc board with recommended pad layout, which can be found on our website at http://www.diodes.com . 6. short duration pulse test used to minimize self-heating effect. 0.1 0.2 0.3 0 0.1 0.2 0.3 0 i average forward current (a) figure 1 forward power dissipation f(av) p , p o we r dissi p a t i o n (w) d note 5 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 figure 2 typical forward characteristics v , instantaneous forward voltage (v) f 0.01 0.1 1 10 100 i , ins t an t ane o u s f o r wa r d c u r r en t (ma) f t = 25c a t = 85c a t = 125c a t = 150c a t = -55c a
SDM02U30LP3 document number: ds35774 rev. 3 - 2 3 of 4 www.diodes.com october 2012 ? diodes incorporated SDM02U30LP3 advance information 0 5 10 15 20 25 30 0.0001 0.001 0.01 0.1 1 10 100 1,000 10,000 figure 3 typical reverse characteristics v , instantaneous reverse voltage (v) r i , instantaneous reverse current (a) r t = 25c a t = -55c a t = 85c a t = 125c a 0 0.05 0.10 0.15 0.20 0.25 0.30 figure 4 forward current derating curve 25 50 75 100 125 150 t , ambient temperature (c) a note 5 i, ave r a g e f o r wa r d c u r r e n t (a) f(av) 0 5 10 15 20 25 30 f = 1mhz figure 5 total capacitance vs. reverse voltage v , dc reverse voltage (v) r 1 10 c , t o t al c a p a c i t an c e (p f ) t package outline dimensions please see ap02002 at http://www.diodes.com /datasheets/ap02002.pdf for latest version. x3-dfn0603-2 dim min max typ a 0.27 0.35 0.30 a1 0.00 0.03 0.02 b 0.19 0.29 0.24 d 0.595 0.645 0.62 e 0.295 0.345 0.32 e - - 0.355 l 0.14 0.24 0.19 all dimensions in mm l (2x) e b (2x) d a1 (2x) a e
SDM02U30LP3 document number: ds35774 rev. 3 - 2 4 of 4 www.diodes.com october 2012 ? diodes incorporated SDM02U30LP3 advance information 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, 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 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 0.355 g 0.150 x 0.230 x1 0.610 y 0.300 x 1 y c x g
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