schottky rectifier 10 amp mbr10.. series mbrb10.. series pd-2.317 rev. c 06/99 1 www.irf.com major ratings and characteristics i f(av) rectangular waveform 10 a i frm @ t c = 135c 20 a v rrm 35/45 v i fsm @ tp = 5 s sine 1060 a v f @ 10 apk, t j = 125c 0.57 v t j range - 65 to 150 c characteristics values units description/features this schottky rectifier has been optimized for low reverse leakage at high temperature. the proprietary barrier technology allows for reliable operation up to 150 c junction temperature. typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. 150c t j operation to-220 and d 2 pak packages low forward voltage drop high purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance high frequency operation guard ring for enhanced ruggedness and long term reliability case styles mbr10.. series mbrb10.. series to-220ac d 2 pak
mbr10.. series, mbrb10.. series pd-2.317 rev. c 06/99 2 www.irf.com v fm max. forward voltage drop 0.84 v @ 20a t j = 25 c (1) 0.57 v @ 10a 0.72 v @ 20a i rm max. instantaneus reverse current 0.1 ma t j = 25 c (1) 15 ma t j = 125 c v f(to) threshold voltage 0.354 v t j = t j max. r t forward slope resistance 17.6 m w c t max. junction capacitance 600 pf v r = 5v dc , (test signal range 100khz to 1mhz) 25c l s typical series inductance 8.0 nh measured from top of terminal to mounting plane dv/dt max. voltage rate of change 1000 v/ s (rated v r ) thermal-mechanical specifications parameters values units conditions kg-cm (ibf-in) electrical specifications (1) pulse width < 300s, duty cycle <2% absolute maximum ratings part number mbr1035 / mbrb1035 mbr1045 / MBRB1045 v r max. dc reverse voltage (v) v rwm max. working peak reverse voltage (v) 35 45 voltage ratings t j max. junction temperature range -65 to 150 c t stg max. storage temperature range -65 to 175 c r thjc max. thermal resistance 2.0 c/w dc operation junction to case r thcs typical thermal resistance 0.50 c/w mounting surface, smooth and greased case to heatsink only for to-220 wt approximate weight 2 (0.07) g (oz.) t mounting torque min. 6 (5) max. 12 (10) i f(av) max. average forward current 10 a @ t c = 135 c, (rated v r ) i frm peak repetitive forward 20 a rated v r , square wave, 20khz current t c = 135 c i fsm non repetitive peak 1060 5s sine or 3s surge current rect. pulse surge applied at rated load conditions halfwave, single phase, 60hz i rrm peak repetitive reverse 1.0 a 2.0 sec 1.0 khz surge current parameters values units conditions following any rated load condition and with rated v rrm applied a 150 parameters values units conditions rated dc voltage t j = 125 c
mbr10.. series, mbrb10.. series pd-2.317 rev. c 06/99 3 www.irf.com fig. 2 - typical values of reverse current vs. reverse voltage fig. 3 - typical junction capacitance vs. reverse voltage fig. 4 - max. thermal impedance z thjc characteristics fig. 1 - max. forward voltage drop characteristics 0.0001 0.001 0.01 0.1 1 10 100 0 5 10 15 20 25 30 35 40 45 r r 100 c 75c 50c 25c reverse current - i (ma) reverse voltage - v (v) t = 150c j 125c 100 1000 0 1020304050 r t junction capacitance - c (pf) reverse voltage - v (v) t = 25 c j 0. 01 0.1 1 10 0.00001 0.0001 0.001 0.01 0.1 1 10 100 thjc t , rectangular pulse duration (seconds) sin g le p u lse (thermal resistance) 1 thermal impedance z ( c/w) not es: 1. duty factor d = t / t 2. peak t = p x z + t 1 2 j thjc c dm d = 0.75 d = 0.50 d = 0.33 d = 0.25 d = 0.20 2 t 1 t p dm 1 10 100 0.20.40.60.8 1 1.21.41.61.8 f fm t = 150 c t = 125c t = 25c j j j forward voltage drop - v (v) instantaneous forward current - i (a)
mbr10.. series, mbrb10.. series pd-2.317 rev. c 06/99 4 www.irf.com fig. 7 - max. non-repetitive surge current fig. 5 - max. allowable case temperature vs. average forward current fig. 6 - forward power loss characteristics (2) formula used: t c = t j - (pd + pd rev ) x r thjc ; pd = forward power loss = i f(av) x v fm @ (i f(av) / d) (see fig. 6); pd rev = inverse power loss = v r1 x i r (1 - d); i r @ v r1 = rated v r 120 125 130 135 140 145 150 03691215 dc allowable case temperature - ( c) f(av) see note (2) average forward current - i (a) square wave (d = 0.50) rated v applied r 0 2 4 6 8 10 0246810121416 dc average power loss - (watts) f(av) rms limit d = 0.20 d = 0.25 d = 0.33 d = 0.50 d = 0.75 average forward current - i (a) 100 1000 10 100 1000 10000 fsm non-repetitive surge current - i (a) p at any rated load condition and with rated v applied following surge rrm square wave pulse duration - t (microsec)
mbr10.. series, mbrb10.. series pd-2.317 rev. c 06/99 5 www.irf.com ordering information t able device code 1 24 3 1 - essential part number 2 - b = surface mount none = to-220 3 - current rating 4 - voltage code: code = v rrm 35 = 35v 45 = 45v mbr b 10 45 3.78 (0.15) 3.54 (0.14) 10.54 (0.41) max. dia. 15.24 (0.60) 14.84 (0.58) 2.92 (0.11) 2.54 (0.10) 1 term 2 14.09 (0.55) 13.47 (0.53) 3.96 (0.16) 3.55 (0.14) 0.94 (0.04) 0.69 (0.03) 4.57 (0.18) 4.32 (0.17) 3 0.61 (0.02) max. 5.08 (0.20) ref. 1.32 (0.05) 1.22 (0.05) 6.48 (0.25) 6.23 (0.24) 2 0.10 (0.004) 1.40 (0.05) 1.15 (0.04) 2.89 (0.11) 2.64 (0.10) 1 3 2.04 (0.080) max. outline t able dimensions in millimeters and inches 2 1 cathode anode 3 2 base cathode
mbr10.. series, mbrb10.. series pd-2.317 rev. c 06/99 6 www.irf.com trr feed direction trl feed direction 10.90 (0.429) 10.70 (0.421) 16.10 (0.634) 15.90 (0.626) 1.75 (0.069) 1.25 (0.049) 1.85 (0.073) 1.65 (0.065) 4.10 (0.161) 3.90 (0.153) 1.60 (0.063) 1.50 (0.059) dia. 1.60 (0.063) 1.50 (0.059) dia. 11.60 (0.457) 11.40 (0.449) 15.42 (0.609) 15.22 (0.601) 4.72 (0.186) 4.52 (0.178) 24.30 (0.957) 23.90 (0.941) 0.368 (0.0145) 0.342 (0.0135) 360 (14.173) dia. max. 26.40 (1.039) 24.40 (0.961) 13.50 (0.532) 12.80 (0.504) dia. 60 (2.362) dia. min. smd-220 tape & reel when ordering, indicate the part number, part orientation, and the quantity. quantities are in multiples of 800 pieces per reel for both trl and t rr. dimensions in millimeters and (inches) tape & reel information outline t able 10.16 (0.40) ref. 8.89 (0.35) 4.57 (0.18) 4.32 (0.17) 0.61 (0.02) max. 5.08 (0.20) ref. 1.32 (0.05) 1.22 (0.05) 13 6.47 (0.25) 6.18 (0.24) 93 ref. 2.61 (0.10) 2.32 (0.09) 5.28 (0.21) 4.78 (0.19) 4.69 (0.18) 4.20 (0.16) 0.55 ( 0.02) 0.46 (0.02) 14.73 (0.58) 15.49 (0.61) 1.40 (0.055) 1.14 (0.045) 3x 0.93 (0.37) 0.69 (0.27) 2x 11.43 (0.45) 17.78 (0.70) 8.89 (0.35) 3.81 (0.15) 2.08 (0.08) 2x 2.54 (0.10) 2x minimum recommended footprint 2 4 dimensions in millimeters and (inches) conform to jedec outline d 2 pak (smd-220) base cathode cathode anode anode 4 123
mbr10.. series, mbrb10.. series pd-2.317 rev. c 06/99 7 www.irf.com world headquarters: 233 kansas st., el segundo, california 90245 u.s.a. tel: (310) 322 3331. fax: (310) 322 3332. european headquarters: hurst green, oxted, surrey rh8 9bb, u.k. tel: ++ 44 1883 732020. fax: ++ 44 1883 733408. ir canada: 15 lincoln court, brampton, markham, ontario l6t3z2. tel: (905) 453 2200. fax: (905) 475 8801. ir germany: saalburgstrasse 157, 61350 bad homburg. tel: ++ 49 6172 96590. fax: ++ 49 6172 965933. ir italy: via liguria 49, 10071 borgaro, torino. tel: ++ 39 11 4510111. fax: ++ 39 11 4510220. ir far east: k&h bldg., 2f, 30-4 nishi-ikebukuro 3-chome, toshima-ku, tokyo, japan 171. tel: 81 3 3983 0086. ir southeast asia: 1 kim seng promenade, great world city west tower,13-11, singapore 237994. tel: ++ 65 838 4630. ir taiwan: 16 fl. suite d.207, sec. 2, tun haw south road, taipei, 10673, taiwan. tel: 886 2 2377 9936. http://www.irf.com fax-on-demand: +44 1883 733420 data and specifications subject to change without noti ce.
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