v rrm peak repetitive peak reverse voltage 200 v i f(av) average rectified forward current 15 a total device, (rated v r ), t c = 150c i fsm non repetitive peak surge current 200 i fm peak repetitive forward current 30 (rated v r , square wave, 20 khz), t c = 150c t j , t stg operating junction and storage temperatures -65 to 175 c 1 parameters max units MUR1520PBF bulletin pd-20895 12/04 t rr = 35ns i f(av) = 15amp v r = 200v ? ultrafast recovery time ? low forward voltage drop ? low leakage current ? 175c operating junction temperature ? lead-free ("pbf" suffix) features description/ applications international rectifier's mur.. series are the state of the art ultra fast recovery rectifiers specifically designed with optimized performance of forward voltage drop and ultra fast recovery time. the planar structure and the platinum doped life time control, guarantee the best overall performance, ruggedness and reliability characteristics. these devices are intended for use in the output rectification stage of smps, ups, dc-dc converters as well as free-wheeling diode in low voltage inverters and chopper motor drives. their extremely optimized stored charge and low recovery current minimize the switching losses and reduce over dissipation in the switching element and snubbers. absolute maximum ratings ultrafast rectifier www.irf.com case styles to-220ac MUR1520PBF anode 1 3 cathode base cathode
MUR1520PBF bulletin pd-20895 12/04 2 www.irf.com v br , v r breakdown voltage, 200 - - v i r = 100a blocking voltage v f forward voltage - - 1.05 v i f = 15a - - 0.85 v i f = 15a, t j = 150c i r reverse leakage current - - 10 a v r = v r rated - - 500 a t j = 150c, v r = v r rated c t junction capacitance - 55 - pf v r = 200v l s series inductance - 8.0 - nh . parameters min typ max units t j max. junction temperature range - 65 - 175 c t stg max. storage temperature range - 65 - 175 r thjc thermal resistance, junction to case - - 1.5 c/ w r thja thermal resistance, junction to ambient - - 50 r thcs thermal resistance, case to heatsink - 0.5 - wt weight - 2.0 - g - 0.07 - (oz) mounting torque 6.0 - 12 kg-cm 5.0 - 10 lbf.in marking device mur1520 electrical characteristics @ t j = 25c (unless otherwise specified) thermal - mechanical characteristics t rr reverse recovery time -- 35 ns i f = 1.0a, di f /dt = 50a/s, v r = 30v -22- t j = 25c -39- t j = 125c i rrm peak recovery current - 1.6 - a t j = 25c - 4.1 - t j = 125c q rr reverse recovery charge - 19 - nc t j = 25c -90 - t j = 125c dynamic recovery characteristics @ t j = 25c (unless otherwise specified) i f = 15a v r = 160v di f /dt = 200a/s ! mounting surface, flat, smooth and greased ! parameters min typ max units test conditions parameters min typ max units test conditions measured lead to lead 5mm from package body
bulletin pd-20895 12/04 3 MUR1520PBF www.irf.com fig. 2 - typical values of reverse current vs. reverse voltage fig. 1 - typical forward voltage drop characteristics fig. 4 - max. thermal impedance z thjc characteristics forward voltage drop - v fm (v) instantaneous forward current - i f (a) reverse voltage - v r (v) reverse voltage - v r (v) junction capacitance - c t (pf) t 1 , rectangular pulse duration (seconds) thermal impedance z thjc (c/w) fig. 3 - typical junction capacitance vs. reverse voltage 0.1 1 10 100 0 0.3 0.6 0.9 1.2 1.5 t = 175 ? c t = 150 ? c t = 25 ? c j j j 10 100 1000 1 10 100 1000 t = 25 ? c j 0.01 0.1 1 10 100 1000 0 50 100 150 200 250 150 ? c 125 ? c 100 ? c 25 ? c t = 175 ? c j reverse current - i r (a) 0.01 0.1 1 10 0.00001 0.0001 0.001 0.01 0.1 1 single pulse (thermal resistance) d = 0.50 d = 0.20 d = 0.10 d = 0.05 d = 0.02 d = 0.01 2 t 1 t p dm notes: 1. duty factor d = t1 / t2 2. peak tj = pdm x zthjc+ tc
MUR1520PBF bulletin pd-20895 12/04 4 www.irf.com fig. 5 - max. allowable case temperature vs. average forward current fig. 8 - typical stored charge vs. di f /dt fig. 6 - forward power loss characteristics (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 = rated v r average forward current - i f (av) (a) average forward current - i f (av) (a) fig. 7 - typical reverse recovery vs. di f /dt allowable case temperature (c) average power loss ( watts ) trr ( nc ) qrr ( nc ) di f /dt (a/s ) di f /dt (a/s ) 0 40 80 120 160 200 100 1000 i f = 30 a i f = 15 a i f = 8 a v = 160v t = 125 ? c t = 25 ? c r j j 10 20 30 40 50 60 100 1000 i f = 30 a i f = 15 a i f = 8 a v = 160v t = 125 ? c t = 25 ? c r j j 0 5 10 15 20 25 0 5 10 15 20 25 dc rms limit d = 0.01 d = 0.02 d = 0.05 d = 0.1 d = 0.2 d = 0.5 130 140 150 160 170 180 0 5 10 15 20 25 dc see note (2) square wave (d = 0.50) rated vr applied
bulletin pd-20895 12/04 5 MUR1520PBF www.irf.com irfp250 d.u.t. l = 70h v = 200v r 0.01 ? g d s dif/dt adjust t a t b t rr q rr i f i rrm i rrm 0.5 di(rec)m/dt 0.75 i rrm 5 4 3 2 0 1 di /dt f fig. 10 - reverse recovery waveform and definitions fig. 9- reverse recovery parameter test circuit reverse recovery circuit di f /dt di f /dt 4. q rr - area under curve defined by t rr and i rrm 5. di (rec) m / dt - peak rate of change of current during t b portion of t rr 1. di f /dt - rate of change of current through zero crossing 2. i rrm - peak reverse recovery current 3. t rr - reverse recovery time measured from zero crossing point of negative going i f to point where a line passing through 0.75 i rrm and 0.50 i rrm extrapolated to zero current q rr = t rr x i rrm 2
MUR1520PBF bulletin pd-20895 12/04 6 www.irf.com conforms to jedec outline to-220ac dimensions in millimeters and (inches) outline table 3.78 (0.15) 3.54 (0.14) 10.54 (0.41) max. dia. 15.24 (0.60) 14.84 (0.58) 2.92 (0.11) 2.54 (0.10) 1 term 2 14.09 (0.55) 13.47 (0.53) 3.96 (0.16) 3.55 (0.14) 0.94 (0.04) 0.69 (0.03) 4.57 (0.18) 4.32 (0.17) 3 0.61 (0.02) max. 5.08 (0.20) ref. 1.32 (0.05) 1.22 (0.05) 6.48 (0.25) 6.23 (0.24) 2 0.10 (0.004) 1.40 (0.05) 1.15 (0.04) 2.89 (0.11) 2.64 (0.10) 1 3 2.04 (0.080) max. anode 1 3 cathode base cathode 2 lot code assembly rectifier international irmx assembly line example: assembled on ww 19, 2001 in the assembly line "c" lot code 1789 logo p = lead-free part number week 19 year 1 = 2001 date code this is a mur1520 part marking information lot code assembly rectifier international irxc assembly line example: assembled on ww 19, 2001 in the assembly line "c" this is a mur1520 lot code 1789 logo week 19 line c part number date code year 1 = 2001 p = lead-free
bulletin pd-20895 12/04 7 MUR1520PBF www.irf.com ordering information table device code 1 24 3 1 - ultrafast mur series 2 - current rating (15 = 15a) 4 - voltage rating (20 = 200v) 3 - " none = standard production 4 " pbf = lead-free tube standard pack quantity: 50 pieces mur 15 20 pbf mur1520 ******************************************** * spice model diode * ******************************************** .subckt mur1520 ano cat d1 ano 1 cat *define diode model .model dmod d is=16.9e-09 n=1.332 rs=4.439e-03 ikf=.232 xti=2 eg=1.11 cjo=700.3e-09 m=.3715 vj=.1784 fc=.5 isr=1.389e-09 nr=3.002 bv=270 ibv=95.79e-6 tt=10.49e-9) ******************************************** .ends mur1520 thermal model subcircuit .subckt mur1520 5 1 ctherm1 5 4 2.23e+01 ctherm2 4 3 1.23e+02 ctherm3 3 2 3.35e+02 ctherm4 2 1 4.75e+02 rtherm1 5 4 7.55e-01 rtherm2 4 3 5.90e-02 rtherm1 3 2 1.01e-01 rtherm1 2 1 5.43e-02 .ends mur1520
MUR1520PBF bulletin pd-20895 12/04 8 www.irf.com 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. 12/04 data and specifications subject to change without notice. this product has been designed and qualified for industrial level and lead-free. qualification standards can be found on ir's web site.
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