s 8nc document number: ds36851 rev. 3 - 2 1 of 4 www.diodes.com december 2014 ? diodes incorporated s8 nc 8.0a surface mount glass passivated rectifier product summary @t a = + 25c v rrm (v) i o (a) v f (v) i r ( a) 1200 8 1.1 10 description and applications 8.0a surface mount glass passivated rectifier in smc package, offers high current capability and low forward voltage drop, designed with g uard r ing for t ransient p rotection and high surge capacity. ? power supplies features and benefits ? glass passivated die construction ? low fo rward voltage drop and high current capability ? surge overload rating to 225a peak ? high reverse breakdown voltage of 1200v ? lead - free finish/rohs compliant (note s 1 & 2 ) ? halogen and antimony free. green device (note 3 ) mechanical data ? case: smc ? case material: molded plastic. ul flammability classification rating 94v - 0 ? moisture sensitivity: level 1 per j - std - 020 ? terminals: finish - matte tin a nnealed over copper alloy l eadframe. solderable per mil - std - 202, method 208 ? polarity: cathode band ? w eight: 0.2 6 grams ( a pproximate) ordering information (note 4 ) part number case packaging s8nc - 13 smc 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 packaging details, go to our website at http://www.diodes.com/products/packages.html . marking information top view bottom view s8nc = product type marking code = manufacturers c ode m arking yww = date c ode m arking y = last d igit of y ear ( ex: 4 for 20 14) ww = week c ode 01 to 5 3 green
s 8nc document number: ds36851 rev. 3 - 2 2 of 4 www.diodes.com december 2014 ? diodes incorporated s8 nc 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 1 200 v rms reverse voltage v r(rms) 850 v average rectified output current @ t t = + 2 5 c i o 8.0 a non - repetitive peak forward surge current, 8.3ms single half sine - wave superimposed on rated load i fsm 2 25 a thermal characteristics characteristic symbol value unit typical thermal resistance, junction to terminal (note 5 ) r jt 10 .4 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 reverse breakdown voltage (note 7 ) v (br)r 1200 r = 10 f f = 8.0a , t a = + 25 c i f = 8.0a , t a = +1 25 c leakage current (note 7 ) i r r =1200 v , t a = + 25 c v r =1200 v , t a = + 125 c total capacitance (note 8 ) c t r = 4 v, f =1.0mhz note s : 5 . the device has two heat sinks of size 20mm * 70mm attached to each terminal (i.e. four heat sinks total) . 6 . device mounted on fr - 4 subst r ate, 0.4 i n . * 0.5 in. 2oz single - sided, pc board with 0.2 in. * 0.25 in. copper pad s . 7 . short duration pulse test used to minimize self - heating effect . 8 . measured at f = 1.0mhz and applied reverse voltage of vr= 4.0v dc . 0 1 2 3 4 5 6 7 8 9 t ambient temperature (c) a, figure 1 forward current derating i , d c f o r w a r d c u r r e n t ( a ) f 25 50 75 100 125 150 note 5 note 6 0 figure 2 typical forward characteristics v , instantaneous forward voltage (v) f 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 t = 125c a 0 01 . 0 1 . 1 10 100 0 4 . 0 6 . 0 8 . 1 0 . 1 2 . t = -55c a t = 25c a t = 85c a t =100c a t =150c a
s 8nc document number: ds36851 rev. 3 - 2 3 of 4 www.diodes.com december 2014 ? diodes incorporated s8 nc package outline dimensions please see ap02002 at http://www.diodes.com/datasheets/ap02002.pdf for the latest version. smc dim min max a 5.59 6.22 b 6.60 7.11 c 2.75 3.18 d 0.15 0.31 e 7.75 8.13 g 0.10 0.20 h 0.76 1.52 j 2.00 2.50 all dimensions in mm 0 75 150 1 10 100 i , p e a k f o r w a r d s u r g e c u r r e n t ( a ) f s m figure 3 forward surge current derating curve number of cycles at 60 hz 225 300 single half sine-wave 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 figure 4 typical reverse characteristics v , instantaneous reverse voltage (v) r 0 001 . 0 01 . 0 1 . 1 10 100 240 480 720 960 1200 t = -55c a t = 25c a t = 85c a t = 100c a t = 125c a t = 150c a figure 5 total capacitance vs. reverse voltage v , reverse voltage (v) r c , t o t a l c a p a c i t a n c e ( p f ) t 0 50 100 150 200 0 1 10 100 f = 1mhz i , average forward current (a) f (av) figure 6 forward power dissipation p , a v e r a g e f o r w a r d f ( a v ) p o w e r d i s s i p a t i o n ( w ) 0 1 2 3 4 5 6 7 0 2 4 6 8 10 t = 150c j a b c d g h e j
s 8nc document number: ds36851 rev. 3 - 2 4 of 4 www.diodes.com december 2014 ? diodes incorporated s8 nc suggested pad layout please see ap02001 at http://www.diodes.com/datasheets/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 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 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 t his document 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. diodes incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthor ized sales channel. should customers purchase or use diodes incorporated products for any unintended or unauthorized application, customers 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 unauthorized application. products described herein may be covered by one or more united states, international or foreign patents pending. product nam es and markings noted herein may also be covered by one or more united states, internatio nal or foreign trademarks. 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 di odes 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 devi ces 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 i ts safety or effectiveness. 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, regulator y and safety - related 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 incorporated. 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 4 , diodes incorporated www.diodes.com dimensions value (in mm) c 6 .90 g 4.40 x 2.50 x1 9.40 y 3.30 x1 y c g x
|
