rs1 mwf document number: ds36900 rev. 7 - 2 1 of 5 www.diodes.com october 2016 ? diodes incorporated rs1 mwf advanced information 1.0a surface mount fast recovery rectifier product summary (@ t a = +25 c) v rrm (v) i o (a) v f max (v) i r max ( a ) 1 , 000 1 1. 3 5 description and applications the rs1mw f is a rectifier packaged in the small form factor, low profile sod123f (type b) . providing fast recovery time for high efficiency, low reverse leakage current and high surge current capability , t his device is ideal for use in general rectification applications such as : ? switching mode power suppl ies ? dc - dc converter s ? ac - dc adaptors/charger s ? mobile device s features and benefits ? glass passivated die construction ? small form factor, low profile ? fast recovery time f or high efficiency ? surge overload rating to 30a peak ? low reverse leakage current ? high reverse breakdown voltage ? lead - free finish; rohs compliant (notes 1 & 2) ? halogen and antimony free. green device (note 3) mechanical data ? case: sod123f (type b) ? case material: molded plastic, green molding compound . ul flammability classification rating 94v - 0 ? moisture sensitivity: level 1 per j - std - 020 ? terminals: matte tin finish a nnealed over copper l eadframe . solderable per mil - std - 202, method 208 ? polarity: cathode band ? weight: 0. 0 18 grams ( a pproximate) ordering information (note 4 ) part number compliance case packaging rs1mwf - 7 commercial sod123f (type b) 3 , 000/tape & reel notes: 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 packaging det ails, 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 code b c d e f g h i 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 sod123f (type b) f8 = product type marking code ym = date code marking y = year (ex.: b = 2014) m = month (ex: 9 = september) sod123f (type b) bottom view schematic view green
rs1 mwf document number: ds36900 rev. 7 - 2 2 of 5 www.diodes.com october 2016 ? diodes incorporated rs1 mwf advanced information maximum ratings (@ t a = +25 c, 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 rm 1 , 000 v rms reverse voltage v r(rms) 700 v average rectified output current ( @ t t = + 88 c ) i o 1 .0 a non - repetitive peak forward surge current 8.3ms single half sine - wave superimposed on rated load i fsm 30 a thermal characteristics characteristic symbol value unit typical thermal resistance, junction to case (note 5 ) r j c 10 c/w typical thermal resistance junction to ambient (note 5 ) r ja 65 c/w operating and storage temperature range t j , t stg - 5 5 to +150 c electrical characteristics (@ t a = +25c, unless otherwise specified.) characteristic symbol min typ max unit test condition reverse breakdown voltage (note 6) v (br)r 1 , 000 v i r = 5 a forward voltage drop v f 1.0 0.9 1.1 1.0 1.3 1.2 i f = 1a, t j = +25c i f = 1a, t j = + 1 25c i f = 2 a, t j = +25c i f = 2 a, t j = + 1 25c leakage current (note 6) i r 0.2 24 5.0 200 a v r = 1 , 000 v, t j = +25c v r = 1 , 000 v, t j = +125c reverse recovery time t rr 240 500 ns i f = 0.5a, i r = 1.0a, i rr = 0.25a total capacitance c t 8 v r = 4.0v dc , f = 1mhz n otes: 5 . device mounted on fr - 4 substrate, 1.0" x 1.0", 2oz, single - sided, pc boards with 0.2" x 0.25" copper pad. 6. short duration pulse test used to minimize self - heating effect.
rs1 mwf document number: ds36900 rev. 7 - 2 3 of 5 www.diodes.com october 2016 ? diodes incorporated rs1 mwf advanced information note 5 i , a v e r a g e r e c t i f i e d c u r r e n t ( a ) o t , terminal temperature ( c) t figure 1 forward current derating curve 0 0.5 1 1.5 0 25 50 75 100 125 150 175 i , i n s t a n t a n e o u s r e v e r s e c u r r e n t ( a ) r v , instantaneous reverse voltage (v) r figure 3 typical reverse characteristics 0.001 0.01 0.1 1 10 100 0 100 200 300 400 500 600 700 800 900 1000 t = 25c a t = 85c a t = 125c a t = 150c a t = -55c a v , dc reverse voltage (v) r figure 4 total capacitance vs. reverse voltage c , t o t a l c a p a c i t a n c e ( p f ) t 0 2 4 6 8 10 12 14 16 18 20 0 5 10 15 20 25 30 35 40 f = 1mhz 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 , v , instantaneous forward voltage (v) figure 2 typical forward characteristics f 0.00001 0.0001 0.001 0.01 0.1 1 10 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 t = 25c a t = 85c a t = 125c a t = 150c a t = -55c a
rs1 mwf document number: ds36900 rev. 7 - 2 4 of 5 www.diodes.com october 2016 ? diodes incorporated rs1 mwf advanced information package outline dimensions please see http://www.diodes.com/package - outlines.html for the latest version. sod123f (type b) sod123f (type b) dim min max typ a 0.81 ? ? b 0.80 1.35 -- c 0.05 0.30 -- d 1.70 1.90 1.80 e 2.60 2.80 2.70 he 3.30 3.70 3.50 l 0.35 0.85 -- all dimensions in mm suggested pad layout please see http://www.diodes.com/package - outlines.html for the latest version. sod123f (type b) dimensions value (in mm) g 1.90 x 1.00 x1 3.90 y 1.50 b d he e a c l x1 g y x
rs1 mwf document number: ds36900 rev. 7 - 2 5 of 5 www.diodes.com october 2016 ? diodes incorporated rs1 mwf advanced information 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 jurisd iction). diodes incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. diodes incorporated does not as sume 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 doc ument or products described 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. diod es incorporated does 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, custo mers shall indemnify 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 una uthorized 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 tra demarks. this document is written in english but may be translated into multiple languages for reference. only the english version of this document 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 expres s written approval of the chief executive officer of diodes incorporated. as used herein: a. life support devices or systems 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 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 effect iveness. 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 - relate d requirements 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 incorporate d. further, 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 6 , diodes incorporated www.diodes.com
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