schottky barrier diode lrb520cs - 30t5g maximum ratings (t a = 25 c) parameter symbol limits unit dc reverse voltage v r 30 v mean rectifying current i o 100 ma peak forward surge current i fsm junction temperature t j 125 c storage temperature t s t g -40~+125 c electrical characteristics t a = 25 c ) parameter symbol min. ty p max. unit conditions forward voltage v f -- 0.45 v i f =10ma reverse current i r -- 0.5 av r =10v z applications low current rectification z features extremelysmall surface mounting type. (sod923) low i r. high reliability. z construction silicon epitaxial planar 1 2 cathode anode sod923 1 2 device marking and ordering inf ormation device marking shipping LRB520CS-30T5G e 8000/tape&reel leshan radio company, ltd. we declare that the material of product compliance with rohs requirements. 500 ma ( forward voltage v f -- 0.50 v i f =20ma rev.o 1/4
electrical characteristic curves (ta=25 o c) lrb520cs - 30t5g leshan radio company, ltd. 0.001 0.01 0.1 1 10 100 1000 0 100 200 300 400 500 600 forward voltagevf(mv) vf-if characteristics forward current:if(ma) reverse current:ir(na) reverse voltagevr(v) vr-ir characteristics capacitance between terminals:ct(pf) reverse voltage:vr(v) vr-ct characteristics vf dispersion map forward voltage:vf(mv) reverse current:ir(na) ir dispersion map capacitance between terminals:ct(pf) ct dispersion map ifsm disresion map peak surge forward current:ifsm(a) peak surge forward current:ifsm(a) number of cycles ifsm-cycle characteristics peak surge forward current:ifsm(a) time:t(ms) ifsm-t characteristics time:t(s) rth-t characteristics transient thaermal impedance:rth (/w) forward power dissipation:pf(w) average rectified forward currentio(a) io-pf characteristics reverse power dissipation:p r (w) reverse voltage:vr(v) vr-p r characteristics 1 10 100 1000 10000 100000 1000000 0102030 1 10 100 0 5 10 15 20 f=1mh 320 330 340 350 360 370 ta=25 vf=10ma n=30pcs 0 100 200 300 400 500 600 700 800 900 1000 ave:100.5na ta=25 vr=10v n=30pcs 10 11 12 13 14 15 16 17 18 19 20 ave:15.94pf ta=25 f=1mhz vr=0v n=10pcs 0 5 10 15 20 ave:3.90a 8.3ms ifsm 1cyc 0 5 10 110100 8.3ms ifsm 1cyc 8.3ms 0 5 10 1 10 100 t ifsm 10 100 1000 0.001 0.1 10 1000 rth(j-a) rth(j-c) 1ms im=10ma if=100ma 300us time mounted on epoxy board 0 0.02 0.04 0.06 0.08 0.1 0 0.05 0.1 0.15 0.2 0 0.005 0.01 0.015 0.02 0 5 10 15 20 25 30 ave:338.8mv ta=-25 ta=125 ta=75 ta=25 ta=-25 ta=125 ta=25 ta=75 dc d=1/2 sin(?180) sin(?180) dc d=1/2 rev.o 2/4
ambient temperature:ta() derating curve?(io-ta) average rectified forward current:io(a) average rectified forward current:io(a) case temparature:tc() derating curve(io-tc) 0 0.1 0.2 0.3 0 25 50 75 100 125 150 0 0.1 0.2 0.3 0 25 50 75 100 125 150 t tj=150 d=t/t t vr io vr=15v 0a 0v t tj=150 d=t/t t vr io vr=15v 0a 0v sin(?180) dc d=1/2 sin(?180) dc d=1/2 lrb520cs - 30t5g leshan radio company, ltd. electrical characteristic curves (ta=25 o c) rev.o 3/4
sod - 923 LRB520CS-30T5G leshan radio company, ltd. dim min nom max millimeters a 0.34 0.39 0.43 b 0.15 0.20 0.25 c 0.07 0.12 0.17 d 0.75 0.80 0.85 e 0.55 0.60 0.65 0.95 1.00 1.05 l 0.05 0.10 0.15 h e 0.013 0.015 0.017 0.006 0.008 0.010 0.003 0.005 0.007 0.030 0.031 0.033 0.022 0.024 0.026 0.037 0.039 0.041 0.002 0.004 0.006 min nom max inches d e b c a l 2x ?y? ?x? 0.08 (0.0032) xy h e 2 1 0.45 0.0177 0.50 0.0197 1.1 0.043 mm inches scale 10:1 soldering footprint* rev.o 4/4
|
