sdm 2 l40p1 document number: ds3 9464 rev. 2 C 2 1 of 5 www.diodes.com may 2017 ? diodes incorporated sdm 2 l40p1 2.0a surface mount schottky barrier rectifier powerdi123 product summary description and applications this schottky barrier rectifier is designed to meet th e stringent requirements of a utomotive a pplications . it is ideally suited to use as: ? polarity protection diode ? re - c irculating diode ? switching diode v r (v) i f (a) v f max (v) @ +25c i r max (ma) @ +25c 40 2 .0 0. 5 0 0. 1 features and benefits ? guard ring die construction for transient protection ? low power loss, high efficiency ? patented interlocking clip design for high surge current capacity ? high current capability and low forward voltage drop ? lead - free finish; rohs compliant (notes 1 & 2) ? halogen and antimony free. green device (note 3) mechanical data ? case: powerdi ? 123 ? case material: molded plastic, green molding compound . ul flammability classification rating 94v - 0 ? moisture sen sitivity: level 1 per j - std - 020 ? terminal connections: cathode band ? terminals: finish C matte tin annealed over copper l eadframe . solderable per mil - std - 202, method 208 ? weight: 0.096 grams ( approximate ) ordering information (note 4 ) part number case packaging sdm 2 l40p1 - 7 powerdi123 3,000/tape & reel note s: 1 . eu directive 2002/95/ec (rohs) & 2011/65/eu (rohs 2) compliant. all applicable rohs exemptions applied. 2. see http://www.diodes.com/quality/lead_free.html for more information about diodes incorporateds definitions of hal ogen - and antimony - free, "green" and lead - f ree . 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 . for packagi ng details, go to our website at http://www.diodes.com /products/packages.html . marking information date code key year 2014 2015 2016 2017 2018 2019 2020 2021 2022 code b c d e f g h i j month jan feb mar apr may jun jul aug sep oct nov dec code 1 2 3 4 5 6 7 8 9 o n d top view 2l40 = product type marking code ym = date code marking y = year (ex: e = 201 7 ) m = month (ex: 9 = september) powerdi123 powerdi ? 123 powerdi123 powerdi ? 123 powerdi is a registered trademark of diodes incorporated. green
sdm 2 l40p1 document number: ds3 9464 rev. 2 C 2 2 of 5 www.diodes.com may 2017 ? diodes incorporated sdm 2 l40p1 maximum ratings (@ t a = +25c, unless otherwise specified.) single phase, half wave, 60hz, resistive 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 average forward current @ t t = + 120c i f(av) 2 .0 a non - repetitive peak forward surge current 8.3ms single half sine - wave superimposed on rated load i fsm 6 0 a thermal characteristics characteristic symbol typ unit thermal resistance junction to ambient (note 5 ) r ja 60 c/w thermal resistance junction to case (note 5 ) r j c 5 c/w 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 v f 0.40 0.46 0.40 0. 45 0. 50 v i f = 1.0a, t j = +25 c i f = 2 .0a, t j = + 2 5 c i f = 2 .0a, t j = + 1 2 5 c leakage current (note 6 ) i r ? r = 40v, t j = +25 c v r = 40v, t j = + 12 5 c v r = 2 0v, t j = +25 c v r = 2 0v, t j = + 12 5 c typical capacitance c t r = 10v, f = 1.0mhz notes: 5 . device mounted on 1inch sq. copper pad, 2oz. 7 . short duration pulse test to minimize self - heating effect.
sdm 2 l40p1 document number: ds3 9464 rev. 2 C 2 3 of 5 www.diodes.com may 2017 ? diodes incorporated sdm 2 l40p1 0.0001 0.001 0.01 0.1 1 10 0 200 400 600 800 t = 25c a t = 85c a t = 125c a t = 150c a t = -55c a i , i n s t a n t a n e o u s f o r w a r d c u r r e n t ( a ) f figure 1 typical forward characteristics v , instantaneous forward voltage (mv) f 1 10 100 1000 10000 100000 0 10 20 30 40 t = 25c a t = 85c a t = 125c a t = 150c a i , r e v e r s e l e a k a g e c u r r e n t ( a ) r figure 2 typical reverse characteristics v , reverse voltage (v) r 1 10 100 1000 10000 0 5 10 15 20 25 30 35 40 f = 1mhz c , t o t a l c a p a c i t a n c e ( p f ) t figure 3 total capacitance vs. reverse voltage v , dc reverse voltage (v) r 0 0.5 1 1.5 2 2.5 25 50 75 100 125 150 note 5 i , a v e r a g e r e c t i f i e d o u t p u t c u r r e n t ( a ) o figure 4 forward current derating curve t , ambient temperature (c) a
sdm 2 l40p1 document number: ds3 9464 rev. 2 C 2 4 of 5 www.diodes.com may 2017 ? diodes incorporated sdm 2 l40p1 package outline dimensions please see http://www.diodes.com/package - outlines.html for the latest version. powerdi123 powerdi123 dim min max typ a 0.93 1.00 0.98 a3 0.15 0.25 0.20 b 0.85 1.25 1.00 b2 1.025 1.125 1.10 d 1.63 1.93 1.78 e 3.50 3.90 3.70 e1 2.60 3.00 2.80 l 0.40 0.50 0.45 l1 1.25 1.40 1.35 l3 0.125 0.275 0.20 all dimensions in mm suggested pad layout please see http://www.diodes.com/package - outlines.html for the latest version. powerdi123 dimensions value (in mm) g 0.65 x 1.05 x1 2.40 x2 4.10 y 1.50 y1 1.50 d e l1 l3 l3 l(2x) e1 a a3 b2 b x x1 y1 g y x2
sdm 2 l40p1 document number: ds3 9464 rev. 2 C 2 5 of 5 www.diodes.com may 2017 ? diodes incorporated sdm 2 l40p1 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 reserve the right to make modifications, enhancements, improvements, corrections or other c hanges without further notice to this document and any product described 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 unde r its patent or trademark rights, nor the rights of others. any customer or user of this document or products d escribed herein in such applications shall assume all risks of such use and will agree to hold diodes incorporated and all the companies whose products are represented on diod es incorporated website, harmless against all damages. diodes incorporated doe s not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. should customers purchase or use diodes incorporated products for any unintended or unauthorized application, customers shall indemnif y and hold diodes incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising ou t of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized applicati on. products described herein may be covered by one or more united states, international or foreign patents pending. product name s and markings noted herein may also be covered by one or more united states, international or foreign trademarks. this docum ent is written in english but may be translated into multiple languages for reference. only the english version of this docum ent is the final and determinative format released by diodes incorporated. life support diodes incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the chief executive officer of diodes incorporated. as used herein: a. life support devices or systems are devices or s ystems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided i n 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 device or system whose failure to perform can be reasonably expe cted to cause the failure of the life support device or to affect its safety or effectivene ss. customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support d evices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety - related req uirements concerning their products and any use of diodes incorporated products in such safety - critical, life support devices or systems, notwithstanding any devices - or systems - related information or support that may be provided by diodes incorporated. fu rther, customers must fully indemnify diodes incorporated and its representatives against any damages arising out of the use of diodes incorporated products in such safety - critical, life support devices or systems. copyright ? 201 7 , diodes incorporated w ww.diodes.com
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