schottky rectifier 1.0 amp mbr150 mbr160 bulletin pd-20589 rev. b 03/03 1 www.irf.com dimensions in millimeters and inches conform to jedec outline do-204al (do-41) case style and dimensions major ratings and characteristics i f(av) rectangular 1.0 a waveform v rrm 50/60 v i fsm @ tp = 5 s sine 150 a v f @ 1 apk, t j = 125c 0.65 v t j range - 40 to 150 c characteristics units the mbr150, mbr160 axial leaded schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. low profile, axial leaded outline high purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance very low forward voltage drop high frequency operation guard ring for enhanced ruggedness and long term reliability description/ features mbr150 mbr160
mbr150, mbr160 bulletin pd-20589 rev. b 03/03 2 www.irf.com v r max. dc reverse voltage (v) 50 60 v rwm max. working peak reverse voltage (v) voltage ratings v fm max. forward voltage drop 0.75 v @ 1a * see fig. 1 (1) 0.9 v @ 2a t j = 25 c 1.0 v @ 3a 0.65 v @ 1a 0.75 v @ 2a t j = 125 c 0.82 v @ 3a i rm max. reverse leakage current 0.5 ma t j = 25 c * see fig. 2 (1) 5 ma t j = 100c v r = rated v r 10 ma t j = 125 c c t typical junction capacitance 55 pf v r = 5v dc (test signal range 100khz to 1mhz) 25c l s typical series inductance 8.0 nh measured lead to lead 5mm from package body dv/dt max. voltage rate of change 10000 v/s (rated v r ) electrical specifications t j max. junction temperature range(*) - 40 to 150 c t stg max. storage temperature range - 40 to 150 c r thjl max. thermal resistance junction 80 c/w dc operation (*see fig. 4) to lead (**) wt approximate weight 0.33(0.012) g (oz.) case style do-204al(do-41) thermal-mechanical specifications part number mbr150 mbr160 parameters value units conditions parameters value units conditions (1) pulse width < 300s, duty cycle <2% (**) mounted 1 inch square pcb, thermal probe connected to lead 2mm from package i f(av) max. average forward current 1.0 a 50% duty cycle @ t c = 75c, rectangular wave form * see fig. 4 i fsm max. peak one cycle non-repetitive 150 5s sine or 3s rect. pulse surge current * see fig. 6 25 10ms sine or 6ms rect. pulse e as non-repetitive avalanche energy 2.0 mj t j = 25 c, i as = 1 amps, l = 4 mh i ar repetitive avalanche current 1.0 a current decaying linearly to zero in 1 sec frequency limited by t j max. v a = 1.5 x v r typical absolute maximum ratings following any rated load condition and with rated v rrm applied a parameters value units conditions < thermal runaway condition for a diode on its own heatsink (*) dptot 1 dtj rth( j-a)
mbr150, mbr160 bulletin pd-20589 rev. b 03/03 3 www.irf.com fig. 3 - typical junction capacitance vs. reverse voltage fig. 2 - typical values of reverse current vs. reverse voltage fig. 1 - maximum forward voltage drop characteristics forward voltage drop - v fm (v) instantaneous forward current - i f (a) reverse voltage - v r (v) reverse current - i r (ma) reverse voltage - v r (v) junction capacitance - c t (pf) 10 100 0 10203040506070 t = 25?c j 0.0001 0.001 0.01 0.1 1 10 100 0 10203040506070 125 ? c 25 ? c t = 150 ? c j 0.1 1 10 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 tj = 150 ? c tj = 125 ? c tj = 25 ? c
mbr150, mbr160 bulletin pd-20589 rev. b 03/03 4 www.irf.com fig. 5 - forward power loss characteristics fig. 4 - maximum ambient temperature vs. average forward current, printed circuit board mounted fig. 6 - maximum non-repetitive surge current average forward current - i f(av) (a) allowable lead temperature (c) average power loss (watts) square wave pulse duration - t p (microsec) non-repetitive surge current - i fsm (a) 10 100 1000 10 100 1000 10000 at any rated load condition and with rated vrrm applied following surge (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 = 80% rated v r average forward current - i f(av) (a) 0 20 40 60 80 100 120 140 160 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 dc square wave (d = 0.50) 80% rated vr applied see note (2) 0 0.2 0.4 0.6 0.8 1 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 rms limit d = 0.20 d = 0.25 d = 0.33 d = 0.50 d = 0.75 dc
mbr150, mbr160 bulletin pd-20589 rev. b 03/03 5 www.irf.com ordering information table device code 1 2 3 1 - schottky mbr series 2 - current rating: 1 = 1a 3 - voltage rating 4 - tr = tape & reel package (5000 pcs) - = box package (1000 pcs) mbr 1 60 tr 4 60 = 60v 50 = 50v ir world headquarters: 233 kansas st., el segundo, california 90245, usa tel: (310) 252-7105 tac fax: (310) 252-7309 visit us at www.irf.com for sales contact information. 03/03 data and specifications subject to change without notice. this product has been designed and qualified for industrial level. qualification standards can be found on ir's web site.
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