sbr t 6 u 20lp document number: ds 37668 rev. 3 - 2 1 of 5 www.diodes.com march 2015 ? diodes incorporated sbrt 6 u 20 lp advanced information 6 a trench s br trench super barrier rectifier product summary v rrm (v) i o (a) v f (max) (v) @ +25 c i r (max) ( m a) @ +25 c 20 6 0. 45 0. 25 description and applications t he sbr t6 u 2 0 lp provides very low v f and excellent reverse leakage stability at high temperatures. it is ideal for use as bypass diode and rectifier, freewheel diode or blocking diode in applications such as: ? solar panels ? blocking diode ? bypass diode ? boost diode ? recirculating diode features and benefits ? patented trench sbr technology provides superior aval anche capability versus s chottky diodes , ensuring more rugg ed and reliable end applications . ? reduced u ltra - low forward voltage drop ( v f ) ; b etter efficiency and cooler operation . ? reduced high temperature reverse leakage; increased reliability against thermal runaway failure in high temperature operation . ? totally lead - free & fully rohs c ompliant (notes 1 & 2) ? halogen and antimony free . green device (note 3) qualified to aec - q101 standards for high reliability mechanical data ? case: u - dfn3030 - 8 ? case material: molded plastic, green molding c ompound ; ul flammability classification rating 94v - 0 ? moisture sensitivity: level 1 per j - std - 020 ? terminals: finish - matte tin a nnealed over copper l eadframe ; solderable per mil - std - 202, method 208 ? polarity: see below ? weight: 0.0 199 grams (a pproximate) ordering information (note 4 ) part number case packaging sbr t 6 u 2 0 lp - 7 u - dfn3030 - 8 3 , 0 00 /tape & reel note s: 1 . no purposely added lead. fully eu directive 2002/95/ec (rohs) & 2011/65/eu (rohs 2) complian t. 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 6u20 = product type marking code y yww = date code marking yy= last d igit of y ear (ex: 14 = 20 14 ) ww = week c ode (ex: 01 to 53 ) bar = cathode u - dfn3030 - 8 u - dfn3030 - 8 top view internal schematic bottom view u - dfn3030 - 8
sbr t 6 u 20lp document number: ds 37668 rev. 3 - 2 2 of 5 www.diodes.com march 2015 ? diodes incorporated sbr t 6 u 20lp new prod advanced information 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 rm 2 0 v average rectified output current i o 6 a non - repetitive peak forward surge current 8.3ms single half sine - wave superimposed on rated load i fsm 55 a thermal characteristics characteristic symbol value unit typical thermal resistance junction to case (note 5 ) r j c 5.5 c/w typical thermal resistance junction to ambient (note 5) r ja 65 c/w operating temperature range v r 80% v rrm t j - 5 5 to +1 50 c v r 50% v rrm stg - 5 5 to +1 50 c electrical characteristics (@ t a = +25c, unless otherwise specified.) characteristic symbol min typ max unit test condition forward voltage drop (note 6) v f f = 6 a, t j = + 25 c leakage current (note 6 ) i r r = 2 0 v, t j = + 25 c v r = 2 0 v, t j = + 1 25 c notes: 5 . device mounted on fr - 4 pcb pad layout 1 - inch 2oz copper . 6 . short duration pulse test used to minimize self - heating effect. 7. max imum junction temperature guaranteed for two hours. 0.001 0.01 0.1 1 10 0 100 200 300 400 500 600 i f , instantaneous forward current (a) v f , instantaneous forward voltage (mv) figure 1 . typical forward characteristics 25 0 5 10 15 20 i r , leakage current ( a) v r , reverse voltage (v) figure 2. typical reverse characteristics 25
sbr t 6 u 20lp document number: ds 37668 rev. 3 - 2 3 of 5 www.diodes.com march 2015 ? diodes incorporated sbr t 6 u 20lp new prod advanced information 100 1000 10000 0 5 10 15 20 c t, junction capacitance (pf) v r , reverse voltage (v) figure 3. typical junction capacitance f=1mhz 0 25 50 75 100 125 150 0 2 4 6 8 10 12 14 16 18 20 t a, ambient temperature ( r dc reverse voltage (v) figure 4. operating temperature derating 0 100 200 300 400 500 600 0.0001 0.001 0.01 0.1 1 10 100 1000 p pk , peak transient power (w) t1, pulse duration time (sec) figure 5. single pulse maximum power dissipation single pulse r ja =116 ja (t)=r ja * r(t) t j - t a =p * r ja (t) 0.001 0.01 0.1 1 0.0001 0.001 0.01 0.1 1 10 100 1000 r(t), transient thermal resistance t1, pulse duration time (sec) figure 6. transient thermal resistance r ja (t)=r(t) * r ja r ja =116
sbr t 6 u 20lp document number: ds 37668 rev. 3 - 2 4 of 5 www.diodes.com march 2015 ? diodes incorporated sbr t 6 u 20lp new prod advanced information package outline dimensions please see ap02002 at http://www.diodes.com/datasheets/ap02002.pdf for the latest version. suggested pad layout please see ap02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. u - dfn3030 - 8 dim min max typ a 0.57 0.63 0.60 a1 0 0.05 0.02 a3 - - 0.15 b 0.29 0.39 0.34 d 2.90 3.10 3.00 d2 2.19 2.39 2.29 e - - 0.65 e 2.90 3.10 3.00 e2 1.64 1.84 1.74 l 0.30 0.60 0.45 all dimensions in mm dimensions value (in mm) c 0.650 x 0.390 x1 2.590 y 0.650 y1 2.490 y3 3.300 d d2 e e b l e2 a a1 a3 (pin #1 id) seating plane r0.200 y x c x1 y1 y2
sbr t 6 u 20lp document number: ds 37668 rev. 3 - 2 5 of 5 www.diodes.com march 2015 ? diodes incorporated sbr t 6 u 20lp new prod 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 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 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 instruction s for use provided in the labeling can be reasona bly 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 affec t its 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, regulatory 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 pr ovided 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. copyri ght ? 201 5 , diodes incorporated www.diodes.com
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