sbr is a registered trademar k of diodes incorporated. SBRT20V60CT document number: ds37053 rev. 3 - 2 1 of 5 www.diodes.com january 2015 ? diodes incorporated SBRT20V60CT advance information 20a trenchsbr trench super barrier rectifier product summary (per leg) v rrm (v) i o (a) v f (max) (v) @ +25c i r (max) (ma) @ +25c 60 10 0.55 0.3 description and applications packaged in the robust industry-standard to-220ab package, the SBRT20V60CT provides very low v f and excellent reverse leakage stability at high temperatures. it is ideal for use as a rectifier, freewheel diode or blocking diode in: ? dc-dc converters ? ac-dc adaptors features and benefits ? reduced ultra-low forward voltage drop (v f ). better efficiency and cooler operation. ? reduced high temperature reverse leakage. increased reliability against ther mal runaway failure in high temperature operation. ? lead-free finish; rohs compliant (notes 1 & 2) ? halogen and antimony free. ?green? device (note 3) mechanical data ? case: to-220ab ? 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. solderable per mil-std-202, method 208 ? polarity: see below ? weight: to-220ab ? 1.85 grams (approximate) ordering information (note 4) part number case packaging SBRT20V60CT to-220ab 50 pieces/tube notes: 1. eu directive 2002/95/ec (rohs) & 2011/65/eu (rohs 2) compliant. all applic able rohs exemptions applied. 2. see http://www.diodes.com/quality/lead_free.html for more in formation about diodes incorporated?s definitions of halogen- a nd antimony-free, "green" and lead-free. 3. halogen- and antimony-free "green? products are defin ed as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total br + cl) and <1000ppm antimony compounds. 4. for packaging details, go to our websit e at http://www.diodes.com/p roducts/packages.html. marking information to-220ab e3 SBRT20V60CT = product type marking code a b = foundry and assembly code yyww = date code marking yy = last two digits of year (ex: 14 = 2014) ww = week (01 - 53) package pin-out configuration to-220ab top view to-220ab bottom view ? green
sbr is a registered trademark of diodes incorporated. SBRT20V60CT document number: ds37053 rev. 3 - 2 2 of 5 www.diodes.com january 2015 ? diodes incorporated SBRT20V60CT advance information maximum ratings (@t a = +25c, unless otherwise specified.) single phase, half wave, 60hz, re sistive 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 60 v average rectified output current (per leg) (total) i o 10 20 a non-repetitive peak forward surge current 8.3ms single half sine-wave superimposed on rated load (per leg) i fsm 190 a thermal characteristics (per leg) characteristic symbol value unit typical thermal resistance, junction to case (note 5) package = to-220ab r jc 2.5 c/w operating and storage temperature range t j, t stg -55 to +150 c electrical characteristics (per leg) (@t a = +25c, unless otherwise specified.) characteristic symbol min typ max unit test condition forward voltage drop (note 6) v f ? ? ? 0.48 ? ? 0.55 0.53 0.69 v i f = 10a, t j = +25c i f = 10a, t j = +125c i f = 20a, t j = +25c leakage current (note 6) i r ? ? 0.10 ? 0.30 50 ma v r = 60v, t j = +25c v r = 60v, t j = +125c notes: 5. test with additional heatsink (b lack aluminum heatsink 45mmx20mmx12mm). 6. short duration pulse test used to minimize self-heating effect.
sbr is a registered trademark of diodes incorporated. SBRT20V60CT document number: ds37053 rev. 3 - 2 3 of 5 www.diodes.com january 2015 ? diodes incorporated SBRT20V60CT advance information 0 1 2 3 4 5 6 7 8 9 03691215 i average forward current (a) figure 1 forward power dissipation f(av) p , p o we r d issi p a t i o n (w) d 0.001 0.01 0.1 1 10 100 0 100 200 300 400 500 600 700 figure 2 typical forward characteristics v , instantaneous forward voltage (mv) f i , instantaneous forward current (a) f t = 25c a t = 50c a t = 125c a t = 150c a t = 85c a t = -55c a 0.001 0.1 10 1000 100000 0 102030405060 i, i n s t a n t a n e o u s leaka g e c u r r e n t (a) r figure 3 typical reverse characteristics v , instantaneous reverse voltage (v) r t = 25c a t = 85c a t = 125c a t = 150c a t = 50c a t = -55c a 10 100 1000 10000 figure 4 total capacitance vs. reverse voltage v , dc reverse voltage (v) r c , total capacitance (pf) t f = 1mhz 0.00 2.00 4.00 6.00 8.00 10.00 12.00 0 25 50 75 100 125 150 figure 5 forward current derating curve t , ambient temperature (c) a i , average forward current (a) f(av) note 5
sbr is a registered trademark of diodes incorporated. SBRT20V60CT document number: ds37053 rev. 3 - 2 4 of 5 www.diodes.com january 2015 ? diodes incorporated SBRT20V60CT advance information package outline dimensions please see ap02002 at http://www.diodes.com/dat asheets/ap02002.pdf for the latest version. to-220ab dim min typ max a 3.56 - 4.82 a1 0.51 - 1.39 a2 2.04 - 2.92 b 0.39 0.81 1.01 b2 1.15 1.24 1.77 c 0.356 - 0.61 d 14.22 - 16.51 d1 8.39 - 9.01 e 2.54 e1 5.08 e 9.66 - 10.66 h1 5.85 - 6.85 l 12.70 - 14.73 l1 - - 6.35 p 3.54 - 4.08 q 2.54 - 3.42 all dimensions in mm a a1 c d e l b e1 b2 p h1 q l1 a2 e seating plane d1 16.00 0.20* *guaranteed b y to-220ab leadframe desi g n
sbr is a registered trademark of diodes incorporated. SBRT20V60CT document number: ds37053 rev. 3 - 2 5 of 5 www.diodes.com january 2015 ? diodes incorporated SBRT20V60CT advance 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 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 any product described herein; neither does diodes incorporated convey any license under its patent or trademark rights, nor the rights of others. any customer or user 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 w hatsoever 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. this document is written in english but may be translated into multiple languages for reference. only the english version of t his document is the final and determinative format released by diodes incorporated. life support diodes incorporated products are specifically not authorized for use as critical com ponents 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 ? 2015, diodes incorporated www.diodes.com
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