data sheet www.rohm.com ? 2011 rohm co., ltd. all rights reserved. switching diode da380u l applications l dimensions (unit : mm) l land size figure (unit : mm) switching(low leakage current) l features 1)ultra small mold type. (umd3) 2)high reliability l construction silicon epitaxial planer l structure l taping dimensions (unit : mm) l absolute maximum ratings (tj=25 ? c) symbol unit v rm v v r v i fm ma io ma i surge a tj ? c tstg ? c l electrical characteristics (tj=25 ? c) symbol min. typ. max. unit conditions v f - - 1.2 v i f =100ma i r - - 10 na v r =20v capacitance between terminals ct - - 5.0 pf v r =0.5v , f=1mhz junction temperature 150 storage temperature - 55 to + 150 forward voltage reverse current parameter peak forward current 225 average rectified current 100 surge current (t=1us) 4 parameter limits peak reverse voltage 80 reverse voltage (dc) 80 umd3 0.9min. 1.6 0.65 1.3 0.8min .. .. .. .. .. .. .. .. .. .. .. .. .. .. . rohm : umd3 jeita : sc- 70 jedec : sot- 323 dot (year week factory) 2.00.2 2.10.1 1.250.1 0.30.1 `?? ? (3) 1.30.1 0.65 0.65 (2) (1) 0.150.05 0.90.1 0.70.1 0.1min 00.1 (1)d2:c (2)d1:a (3)d1:c d2:a each lead has same dimension 1/4 2011.10 - rev.a downloaded from: http:///
www.rohm.com ? 2011 rohm co., ltd. all rights reserved. data sheet da380u 0 1 2 3 4 5 ave.:2.16pf ta=25 c f=1mhz v r =0.5v n=30pcs 0 0.5 1 1.5 2 2.5 3 0 10 20 30 f=1mhz 0.0001 0.001 0.01 0.1 1 0 0.5 1 1.5 tj=125 c tj=25 c tj=150 c tj=75 c forward voltage v f (v) v f -i f characteristics forward current:i f (a) 0.001 0.01 0.1 1 10 100 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 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 930 935 940 945 950 955 960 965 970 975 980 ave.:950mv tj=25 c i f =100ma n=20pcs v f dispersion map forward voltage:v f (mv) 0 10 20 30 40 50 tj=25 c v r =20v n=20pcs reverse current:i r (pa) i r dispersion map ave.:4.3pa capacitance between terminals:ct(pf) ct dispersion map 2/4 2011.10 - rev.a downloaded from: http:///
www.rohm.com ? 2011 rohm co., ltd. all rights reserved. data sheet da380u 0 1 2 3 4 5 6 7 c=200pf r=0 c=150pf r=330 ave:2.30kv ave:5.83kv 0.3 0.35 0.4 0.45 tj=25 c i f =0.1a i r =0.1a irr=0.1 i r n=10pcs 0 1 2 3 4 5 6 7 8 9 10 ave.:4.0a 8.3ms i fsm 1cyc i fsm dispersion map peak surge forward current:i fsm (a) trr dispersion map reverse recovery time:trr(us) ave:0.391us 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 1 10 100 8.3ms i fsm 1cyc. 8.3ms peak surge forward current:i fsm (a) number of cycles i fsm -cycle characteristics 0 1 2 3 4 5 6 1 10 100 time i fsm peak surge forward current:i fsm (a) time:t(ms) i fsm -t characteristics electrostatic discharge test esd(kv) esd dispersion map 1 10 100 1000 0.001 0.01 0.1 1 10 100 1000 rth(j- a) rth(j-c) time:t(s) rth-t characteristics transient thermal impedance:rth ( c/w) 3/4 2011.10 - rev.a downloaded from: http:///
www.rohm.com ? 2011 rohm co., ltd. all rights reserved. data sheet da380u 0 0.1 0.2 0 25 50 75 100 125 150 d.c. d=1/2 sin( 180) 0 0.02 0.04 0.06 0.08 0.1 0.12 0.14 0.16 0 0.05 0.1 0.15 0.2 d.c. d=1/2 sin( 180) forward power dissipation:pf(w) average rectified forward current io(a) io -pf characteristics 0.0e+00 5.0e-07 1.0e-06 1.5e-06 2.0e-06 2.5e-06 3.0e-06 0 20 40 60 80 d.c. d=1/2 sin( 180) reverse power dissipation:p r (w) reverse voltage:v r (v) v r -p r characteristics 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 =40v 0a 0v 4/4 2011.10 - rev.a downloaded from: http:///
r1120 a www.rohm.com ? 2011 rohm co., ltd. all rights reserved. notice rohm customer support system http://www.rohm.com/contact/ thank you for your accessing to rohm product informations. more detail product informations and catalogs are available, please contact us. notes downloaded from: http:///
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