mbr0520l ? schottky rectifier ? 2012 fairchild semiconductor corporation www.fairchildsemi.com mbr0520l rev. c0 1 march 2012 mbr0520l schottky rectifier features ? 0.5 ampere, low forward voltage, less than 385mv ? 400 milliwatt power dissipation package ? compact surface mount package with the same footprint as mini-melf absolute maximum ratings * values are at t a =25c unless otherwise noted. * these ratings are limiting values above which the servic eability of any semiconductor device may by impaired. thermal characteristics * fr-4 or fr-5 = 3.5 x 1.5 inches using minimum recommended land pads. electrical characteristics values are at t a =25c unless otherwise noted. symbol parameter value unit v rrm maximum repetitive reverse voltage 20 v i f(av) average rectified forward current 500 ma i fsm non repetitive peak forward current (surge applied at rated load conditions half wave, single, phase, 60hz) 5.5 a t stg storage temperature range -65 to +150 c t jmax operating junction temperature -65 to +125 c symbol parameter value unit r ja thermal resistance, junction to ambient * 340 c/w r jl thermal resistance, junction to lead 150 c/w symbol parameter value unit v f forward voltage @ i f = 100ma i f = 100ma, t a = 100 c i f = 500ma i f = 500ma, t a = 100 c 300 220 385 330 mv mv mv mv i r reverse current @ v r = 10v v r = 10v, t a = 100 c v r = 20v v r = 20v, t a = 100 c 75 5.0 250 8.0 a ma a ma sod123 color band denotes cathode mark: b2
mbr0520l ? schottky rectifier ? 2012 fairchild semiconductor corporation www.fairchildsemi.com mbr0520l rev. c0 2 typical performance characteristics figure 1. forward current vs forward voltage figure 2. reverse current vs reverse voltage figure 3. total capacitance 0.00.10.20.30.40.5 0.1 1 10 100 1000 -65 o c -40 o c 25 o c 75 o c 100 o c forward current, i f [ma] forward voltage, v f [v] t a = 125 o c 0 5 10 15 20 25 1e-8 1e-7 1e-6 1e-5 1e-4 1e-3 0.01 0.1 1 10 100 -65 o c -40 o c 25 o c 75 o c 100 o c reverse current, i r [ m a] reverse voltage, v r [v] t a = 125 o c 02468101214161820 0 20 40 60 80 100 120 140 160 total capacitance, c t [pf] reverse voltage, v r [v]
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