super fast recovery diode rf305b6s ? series ? dimensions (unit : mm) ? land size figure (unit : mm) standard fast recovery ? applications general rectification ? features 1)low forward voltage 2)low switching loss ? structure ? construction silicon epitaxial planer ? absolute maximum ratings (tc=25 ?c) symbol limits unit v rm 600 v v r 600 v tj 150 ?c tstg ? 55 to ? 150 ?c ? electrical characteristics (tj=25 ?c) symbol min. typ. max. unit v f 1.3 1.7 v i r 0.04 10 a trr 22 30 ns thermal resistance rth(j-l) 12 c/w repetitive peak reverse voltage ? taping dimensions (unit : mm) parameter conditions one cycle peak value, tj=25c average rectified forward current io reverse voltage storage temperature junction temperature forward current surge peak i fsm reverse recovery time junction to lead 3.0 a 50 a reverse current forward voltage parameter conditions i f =3.0a v r =600v i f =0.5a,i r =1a,irr=0.25i r duty 0.5 direct voltage 60hz half sin wave, resistive load 60hz half sin wave, non-repetitive tc=83c rohm : cpd jeita : sc-63 cpd 1.6 2.3 1.6 2.3 3.0 2.0 6.0 6.0 6.50.2 5.10.2 0.1 c0.5 1.50.3 5.50.3 0.1 2.30.2 2.30.2 0.9 0.75 0.650.1 1 2 3 0.50.1 1.00.2 9.50.5 0.8 min 2.5 0.50.1 2.30.2 0.1 6.80.1 8.00.1 4.00.1 2.00.05 1.550.1 0 7.50.05 2.50.1 16.00.2 2.70.2 3.00.1 10.10.1 0.40.1 13.50.2 8.00.1 00.5 10.10.1 tl manufacture date 1/4 2011.10 - rev.a data sheet www.rohm.com ? 2011 rohm co., ltd. all rights reserved.
rf305b6s 1200 1220 1240 1260 1280 1300 1320 1340 1360 1380 1400 1 10 100 1000 0 5 10 15 20 25 30 0.01 0.1 1 10 100 0 500 1000 1500 2000 2500 tj=125 c tj=150 c tj=25 c tj=75 c tj= - 25 c forward voltage v f (mv) v f - i f characteristics forward current : i f (a) 1 10 100 1000 10000 100000 0 100 200 300 400 500 600 tj=125 c tj=25 c tj=150 c tj=75 c reverse current : i r (na) reverse voltage v r (v) v r - i r characteristics capacitance between terminals:ct(pf) reverse voltage:v r (v) v r - ct characteristics f=1mhz v f dispersion map forward voltage:v f (mv) ave:1282mv i f =3a tj=25 c 80 90 100 110 120 130 f=1mhz v r =0v tj=25 c ave:100.2pf capacitance between terminals:ct(pf) ct dispersion map 1 10 100 v r =600v tj=25 c ave:33.5na reverse current:i r (na) i r dispersion map 2/4 2011.10 - rev.a www.rohm.com ? 2011 rohm co., ltd. all rights reserved. data sheet
rf305b6s 1 10 100 1000 1 10 100 8.3ms i fsm 1cyc 8.3ms 0 50 100 150 ave:83.5a i fsm dispersion map its ability of peak surge forward current: i fsm (a) 8.3ms i fsm 1cyc. 0 5 10 15 20 25 30 i f =0.5a i r =1a irr=0.25 i r tj=25 c ave:19.9ns trr dispersion map reverse recovery time:trr(ns) peak surge forward current : i fsm (a) number of cycles i fsm - cycle characteristics 10 100 1000 1 10 100 t i fsm peak surge forward current:ifsm(a) time:t(ms) ifsm - t characteristics 0 5 10 15 20 25 30 c=200pf r=0 no break at 30kv c=100pf r=1.5k ave:13.9kv electrostatic discharge test esd(kv) esd dispersion map 0.1 1 10 100 0.001 0.01 0.1 1 10 100 1000 rth(j - c) time:t(s) rth - t characteristics transient thermal impedance:rth ( c /w) 3/4 2011.10 - rev.a www.rohm.com ? 2011 rohm co., ltd. all rights reserved. data sheet
rf305b6s 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 0 30 60 90 120 150 d.c. d=0.5 d=0.2 d=0.1 d=0.05 half sin wave d=0.8 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 d.c. d=0.5 d=0.2 d=0.1 d=0.05 half sin wave d=0.8 forward power dissipation:pf(w) average rectified forward current io(a) io - pf characteristics 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 0 30 60 90 120 150 d.c. d=0.5 d=0.2 d=0.1 d=0.05 half sin wave d=0.8 ambient temperature:ta( c ) derating curve (io - ta) average rectified forward current:io(a) t tj=150 c d=t/t t v r io v r =480v 0a 0v average rectified forward current:io(a) case temperature:tc( c ) derating curve (io - tc) t tj=150 c d=t/t t v r io v r =480v 0a 0v 4/4 2011.10 - rev.a www.rohm.com ? 2011 rohm co., ltd. all rights reserved. data sheet
r 1 120 a ww w .rohm.com ? 20 1 1 rohm co., ltd. all rights reserved. notice rohm customer support system http://ww w . r ohm.com/contact/ thank you for your accessing to rohm p r oduct informations. mo r e detail p r oduct informations and catalogs a r e available, please contact us. notes
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