BAT48-40 surface mount high current density schottky rectifiers 1.0 amp 40v publication order number: BAT48-40 ? bruckewell technology corporation rev. a -2015 features ? guarding protection ? low forward voltage ? reverse energy tested ? high current capability ? extremely low thermal resistance ? rohs compliant package mechanical data ? case: sod-323 molded plastic ? epoxy: ul94v-o rate flame retardant ? lead: lead formed for surface mount ? polarity: color band denotes cathode end ? mounting position: any maximum ratings and electrical characteristics maximum ratings (tc=25c unless otherwise noted) parameter symbol bat-40 unit maximum repetitive peak reverse voltage vrrm 40 v working peak reverse voltage vrwm 28 v maximum dc blocking voltage vdc 40 v maximum average forward rectified current if(av) 1.0 a operating junction temperature range tj -55 to +150 c storage temperature range tstg -55 to +150 c maximum ratings (tc=25c unless otherwise noted) parameter symbol bat-40 unit peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) ifsm 10 a 1pulse/4s t=500us exponent wave 60 note: (1) mounted on 30 mm x 30 mm al p.c.b. with 50 mm x 25 mm x 100 mm fin heat sink (2) free air, mounted on recommended copper pad are a
BAT48-40 surface mount high current density schottky rectifiers 1.0 amp 40v publication order number: BAT48-40 ? bruckewell technology corporation rev. a -2015 electrical characteristics (tc=25c unless otherwis e noted) parameter symbol value unit typical max instantaneous forward voltage at if=200ma, tj=25c vf 0.35 0.38 v if=500ma, tj=25c 0.41 0.45 if=1.0a, tj=25c 0.49 0.53 if=200ma, tj=125c 0.23 0.25 if=500ma, tj=125c 0.32 0.35 if=1.0a, tj=125c 0.44 0.48 maximum reverse current per leg tj=25c ir 100 ua at working peak reverse voltage tj=125c 20 ma thermal characteristics (tc=25c unless otherwise n oted) parameter symbol value unit typical thermal resistance (note 1) r ja 88 c/w r jc 30 c/w notes: (1) pulse test: 300 s pulse width, 1 % duty cycle (2) pulse test: pulse width 40 ms
BAT48-40 surface mount high current density schottky rectifiers 1.0 amp 40v publication order number: BAT48-40 ? bruckewell technology corporation rev. a -2015 ratings and characteristic curves fig. 1- typical forward current derating curve fig. 2- typical maximum non-repetive surge fig. 3- typical forward instantaneous forward characteristics per leg fig. 4- typical reverse characteristics fig. 5- typical junction capacitance
BAT48-40 surface mount high current density schottky rectifiers 1.0 amp 40v publication order number: BAT48-40 ? bruckewell technology corporation rev. a -2015 disclaimer all product, product specifications and data are su bject to change without notice to improve reliability, function or design or otherwise. bruckewell technology inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, bruckewell), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. bruckewell makes no warranty, representation or gua rantee regarding the suitability of the products for any particular purpose or the continuing produc tion of any product. to the maximum extent permitted by applicable law, bruckewell disclaims (i) any and all liability arising out of the applic ation or use of any product. (ii) any and all liability, including without limit ation special, consequential or incidental damages. (iii) any and all implied warranties, including war ranties of fitness for particular purpose, non-infringement and merchantability. statements regarding the suitability of products fo r certain types of applications are based on bruckewells knowledge of typical requirements that are often placed on bruckewell products in generic applications. such statements are not binding statements about th e suitability of products for a particular application. it is the customers responsibility to validate that a particular product with the proper ties described in the product specification is suitable for use in a particular application. parameters provided in datasheets and/or specifications may va ry in different applications and performance may vary over time. product specifications do not expand or otherwise m odify bruckewells terms and conditions of purchase, including but not limited to the warranty expressed therein.
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