document number: 94284 for technical ques tions, contact: diodes-tech@vishay.com www.vishay.com revision: 14-aug-08 1 schottky rectifier, 10 a mbr10..pbf series vishay high power products features ? 150 c t j operation ? to-220 and d 2 pak packages ? high frequency operation ? low forward voltage drop ? high purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance ? guard ring for enhanced ruggedness and long term reliability ? lead (pb)-free (?pbf? suffix) ? designed and qualified for industrial level description this schottky rectifier has been optimized for low reverse leakage at high temperatur e. the proprietary barrier technology allows for reliable operation up to 150 c junction temperature. typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection. product summary i f(av) 10 a v r 35/45 v i rm 15 ma at 125 c to-220ac anode 1 3 cathode base cathode 2 available pb-free rohs* compliant major ratings and characteristics symbol characteristics values units i f(av) rectangular waveform 10 a i frm t c = 135 c 20 v rrm 35/45 v i fsm t p = 5 s sine 1060 a v f 10 apk, t j = 125 c 0.57 v t j range - 65 to 150 c voltage ratings parameter symbol mbr1035pbf MBR1045PBF units maximum dc reverse voltage v r 35 45 v maximum working peak reverse voltage v rwm absolute maximum ratings parameter symbol test conditions values units maximum average forward current i f(av) t c = 135 c, rated v r 10 a peak repetitive forward current i frm rated v r , square wave, 20 khz, t c = 135 c 20 non-repetitive peak surge current i fsm 5 s sine or 3 s rect. pulse following any rated load condition and with rated v rrm applied 1060 a surge applied at rated load conditions halfwave, single phase, 60 hz 150 non-repetitive avalanche energy e as t j = 25 c, i as = 2 a, l = 4 mh 8 mj repetitive avalanche current i ar current decaying linearly to zero in 1 s frequency limited by t j maximum v a = 1.5 x v r typical 2a * pb containing terminations are not rohs compliant, exemptions may apply
www.vishay.com for technical questi ons, contact: diodes-tech@vishay.com document number: 94284 2 revision: 14-aug-08 mbr10..pbf series vishay high power products schottky rectifier, 10 a note (1) pulse width < 300 s, duty cycle < 2 % electrical specifications parameter symbol test conditions values units maximum forward voltage drop v fm (1) 20 a t j = 25 c 0.84 v 10 a t j = 125 c 0.57 20 a 0.72 maximum instantaneous reverse current i rm (1) t j = 25 c rated dc voltage 0.1 ma t j = 125 c 15 threshold voltage v f(to) t j = t j maximum 0.354 v forward slope resistance r t 17.6 m maximum junction capacitance c t v r = 5 v dc (test signal range 100 khz to 1 mhz) 25 c 600 pf typical series inductance l s measured from top of terminal to mounting plane 8.0 nh maximum voltage rate of change dv/dt rated v r 10 000 v/s thermal - mechanical specifications parameter symbol test conditions values units maximum junction temperature range t j - 65 to 150 c maximum storage temperature range t stg - 65 to 175 maximum thermal resistance, junction to case r thjc dc operation 2.0 c/w typical thermal resistance, case to heatsink r thcs mounting surface, smooth and greased (only for to-220) 0.50 approximate weight 2g 0.07 oz. mounting torque minimum 6 (5) kgf cm (lbf in) maximum 12 (10) marking device case style to-220ac mbr1045
document number: 94284 for technical ques tions, contact: diodes-tech@vishay.com www.vishay.com revision: 14-aug-08 3 mbr10..pbf series schottky rectifier, 10 a vishay high power products fig. 1 - maximum forward voltage drop characteristics fig. 2 - typical values of reverse current vs. reverse voltage fig. 3 - typical junction c apacitance vs. reverse voltage fig. 4 - maximum thermal impedance z thjc characteristics v fm - forward voltage drop (v) i f - instantaneous forward current (a) 1.4 0.2 0.4 0.6 0.8 1.0 1.2 1.6 1 10 100 1.8 t j = 150 c t j = 125 c t j = 25 c v r - reverse voltage (v) i r - reverse current (ma) 0.0001 0.001 0.01 0.1 1 0 20253545 10 100 t j = 150 c t j = 125 c t j = 100 c t j = 75 c t j = 50 c t j = 25 c 51015 30 40 1000 v r - reverse voltage (v) c t - junction capacitance (pf) 0 100 10 30 40 20 50 t j = 25 c t 1 - rectangular pulse duration (s) z thjc - thermal impedance (c/w) 0.1 1 10 0.00001 0.0001 0.001 0.01 100 . p dm t 1 t 2 notes: 1. duty factor d = t 1 /t 2 2. peak t j = p dm x z thjc + t c single pulse (thermal resistance) d = 0.75 d = 0.33 d = 0.25 d = 0.20 d = 0.50 0.01 0.1 1.0 10
www.vishay.com for technical questi ons, contact: diodes-tech@vishay.com document number: 94284 4 revision: 14-aug-08 mbr10..pbf series vishay high power products schottky rectifier, 10 a fig. 5 - maximum allowable case temperature vs. average forward current fig. 6 - forward powe r loss characteristics fig. 7 - maximum non-repetitive surge current note (1) formula used: t c = t j - (pd + pd rev ) x r thjc ; pd = forward power loss = i f(av) x v fm at (i f(av) /d) (see fig. 6); pd rev = inverse power loss = v r1 x i r (1 - d); i r at v r1 = rated v r i f(av) - average forward current (a) allowable case temperature (c) 120 125 130 135 140 145 150 015 36912 dc see note (1) square wave (d = 0.50) rated v r applied i f(av) - average forward current (a) average power loss (w) 024 16 0 2 4 10 68 6 8 10 dc rms limit d = 0.20 d = 0.25 d = 0.33 d = 0.50 d = 0.75 12 14 t p - square wave pulse duration (s) i fsm - non-repetitive surge current (a) 10 100 1000 10 000 100 1000 at any rated load condition and with rated v rrm applied following surge
document number: 94284 for technical ques tions, contact: diodes-tech@vishay.com www.vishay.com revision: 14-aug-08 5 mbr10..pbf series schottky rectifier, 10 a vishay high power products ordering information table 1 - schottky mbr series 2 - currrent rating (10 = 10 a) 3 - voltage ratings 4 - none = standard production pbf = lead (pb)-free 35 = 35 v 45 = 45 v device code 13 24 mbr 10 45 pbf links to related documents dimensions http://www.vishay.com/doc?95221 part marking information http://www.vishay.com/doc?95216 spice model http://www.vishay.com/doc?95293
document number: 91000 www.vishay.com revision: 18-jul-08 1 disclaimer legal disclaimer notice vishay all product specifications and data are subject to change without notice. vishay intertechnology, inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, ?vishay?), disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. vishay disclaims any and all li ability arising out of the use or application of any product describ ed herein or of any information provided herein to the maximum extent permit ted by law. the product specifications do not expand or otherwise modify vishay?s terms and conditions of purcha se, including but not limited to the warranty expressed therein, which apply to these products. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of vishay. the products shown herein are not designed for use in medi cal, life-saving, or life-sustaining applications unless otherwise expressly indicated. customers using or selling vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify vishay for any damages arising or resulting from such use or sale. please contact authorized vishay personnel to obtain written terms and conditions regarding products designed for such applications. product names and markings noted herein may be trademarks of their respective owners.
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