features metal-semiconductor junction with gard ring epitaxial construction low forward voltage drop high current capability the plastic material carries ul recognition 94v-0 for use in low vlotage, high frequency inverters, mechanical data case: jedec do-15 molded plastic polarity: color band denotes cathode weight: 0.0125ounces , 0.4 grams mounting position: any dimensions in inches and (millimeters) maximum ratings and electrical characteristics rating at 25 ambient temperature unless otherwise specified. single phase, half wave ,60hz, resistive or inductive load. for capacitive load, derate current by 20% characteristics symbol sr220 sr230 sr240 SR250 sr260 sr280 sr2100 unit maximum recurrent peak reverse voltage v rrm 20 30 40 50 60 80 100 v maximum rms voltage v rms 14 21 28 35 42 56 70 v maximum dc blocking voltage v dc 20 30 40 50 60 80 100 v maximum average forward rectified current @t a =75 peak forward surge current 8.3ms single half sine-wave super imposed on rated load(jedec method) maximum forward voltage at 2.0a dc v f v maximum dc reverse current @t j =25 at rated dc bolcking voltage @t j =100 typical junction capacitance (note1) c j pf typical thermal resistance (note2) r ja /w operating temperature range t j storage temperature range t stg 3.the typical data above is for reference only( ?). rev. 7, 16-mar-2017 a ma 0.7 50 0.85 1.0 20 0.55 2.thermal resistance junction to ambient, notes: 1.measured at 1.0 mhz and applied reverse voltage of 4.0v dc sr220 thru sr2100 schottky barrier rectifiers reverse voltage - 20 to 100 volts forward current - 2.0 amperes a i (av) -55 to +150 free wheeling, and polarity protection applications i r i fsm 2.0 -55 to +150 150 20 do-15 dia .140(3.6) .104(2.6) .034(0.9) .028(0.7) dia .300(7.6) .230(5.8) 1.0(25.4) min 1.0(25.4) min
rating and charactertic curves sr220 thru sr2100 the cruve graph is for reference only, can't be the basis for judgment( ?)! rev. 7, 16-mar-2017 a verage forward current amperes fig. 1 ? forward current derating curve a mbient temperature ( ) single phase half wave 60hz resistive or inductive load 1.0 0.5 0 25 1.5 2.0 2.5 50 75 100 125 150 175 fig. 2 ? maximum non-repetitive surge current number of cycles at 60hz peak forward surge current, amperes 1 40 20 0 60 80 25 10 20 50 100 pulse width 8.3ms single half-sine-wave (jedec method) instantaneous reverse current(ma) percent of rated peak reverse voltage,(%) fig.5-typical reverse 40 60 80 100 120 140 20 0.1 1.0 0.01 100 10 0.001 0 t j =100 t j =75 t j =25 reverse voltage ,volts capacitance,(pf) fig. 3 ? typical junction capacitance t j = 25c f = 1mhz 4 1000 100 10 40 10 100 1 instantaneous forward voltage,volts fig.4-typical forward characteristics instantaneous forward current, (a) 0 0.1 0.3 0.5 0.7 1.1 1.51.3 0.9 1.7 100 10 0.1 1.0 sr280 -sr2100 sr220-sr240 SR250 -sr260 t j = 25c pulse width 300us 1% duty cycle
legal disclaimer notice all specifications and data are subject to be changed without notice to improve reliability function or design or other reasons. hy makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the co- tinuing production of any product. to the maximum extent permitted by applicable law, hy disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,consequential or incidental d- amages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merch- antability. statements regarding the suitability of products for certain types of applications are based on hy?s knowledge of typical require- ments that are often placed on hy products in generic applications. such statements are not binding statements about the suitabi- lity of products for a particular application. it is the customer?s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application.parameters provided in datasheets and specific- ations may vary in different applications and performance may vary over time. all operating parameters, including typical paramet- ers, must be validated for each customer application by the customer?s technical experts. product specifications do not expand or otherwise modify hy?s terms and conditions of purchase, including but not limited to the warranty expressed therein. except as expressly indicated in writing, hy products are not designed for use in medical, life-saving, or life-sustaining applicati- ons or for any other applications in which the failure of the hy product could result in personal injury or death. customers using or selling hy products not expressly indicated for use in such applications do so at their own risk.please contact authorized hy pers- onnel to obtain written terms and conditions regarding products designed for such applications. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of hy. product names and markings noted herein may be trademarks of their respective owners. ?????????? hy ???????????hy (i) ? ??????(ii) ???????(iii) ??? ???????? ????? hy ? hy ???????????? ???????????????? ????? ????????????? ??? hy ???? hy ???? ?hy ????? hy ??????? ?????? hy ????????hy ?? ? ? hy ??????????????????? ??? rev. 2, 16-mar-2017 disclaimer
|
