1 MUR1520/d mur1510, mur1515, MUR1520, mur1540, mur1560 preferred devices power rectifiers . . . designed for use in switching power supplies, inverters and as free wheeling diodes, these stateoftheart devices have the following features: ? ultrafast 35 and 60 nanosecond recovery time ? 175 c operating junction temperature ? popular to220 package ? high voltage capability to 600 volts ? low forward drop ? low leakage specified @ 150 c case temperature ? current derating specified @ both case and ambient temperatures mechanical characteristics: ? case: epoxy, molded ? weight: 1.9 grams (approximately) ? finish: all external surfaces corrosion resistant and terminal leads are readily solderable ? lead temperature for soldering purposes: 260 c max. for 10 seconds ? shipped 50 units per plastic tube ? marking: u1510, u1515, u1520, u1540, u1560 maximum ratings device package shipping ordering information http://www.kersemi.com to220ac case 221b plastic 3 4 1 ultrafast rectifiers 15 amperes 100600 volts marking diagram u15xx u15xx = device code xx = 10, 15, 20, = 40 or 60 1 3 4 preferred devices are recommended choices for future use and best overall value. mur1510 to220 50 units/rail mur1515 to220 50 units/rail MUR1520 to220 50 units/rail mur1540 to220 50 units/rail mur1560 to220 50 units/rail
mur1510, mur1515, MUR1520, mur1540, mur1560 http://www.kersemi.com 2 maximum ratings mur rating symbol 1510 1515 1520 1540 1560 unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 100 150 200 400 600 volts average rectified forward current (rated v r ) i f(av) 15 @ t c = 150 c 15 @ t c = 145 c amps peak rectified forward current (rated v r , square wave, 20 khz) i frm 30 @ t c = 150 c 30 @ t c = 145 c amps nonrepetitive peak surge current (surge applied at rated load conditions halfwave, single phase, 60 hz) i fsm 200 150 amps operating junction temperature and storage temperature range t j , t stg 65 to +175 c thermal characteristics maximum thermal resistance, junction to case r q jc 1.5 c/w electrical characteristics maximum instantaneous forward voltage (note 1.) (i f = 15 amps, t c = 150 c) (i f = 15 amps, t c = 25 c) v f 0.85 1.05 1.12 1.25 1.20 1.50 volts maximum instantaneous reverse current (note 1.) (rated dc voltage, t c = 150 c) (rated dc voltage, t c = 25 c) i r 500 10 500 10 1000 10 m a maximum reverse recovery time (i f = 1.0 amp, di/dt = 50 amps/ m s) t rr 35 60 ns 1. pulse test: pulse width = 300 m s, duty cycle 2.0%.
mur1510, mur1515, MUR1520, mur1540, mur1560 http://www.kersemi.com 3 mur1510, mur1515, MUR1520 figure 1. typical forward voltage v f, instantaneous voltage (volts) 0.2 0.8 0.6 1.0 30 0.1 0.3 0.2 2.0 1.0 100 20 7.0 3.0 0.5 5.0 50 , instantaneous forward current (amps) f v r , reverse voltage (volts) 060 40 100 120 0.1 0.05 0.02 10 5 2 50 20 100 t j = 150 c i r 20 80 200 figure 2. typical reverse current t a , ambient temperature ( c) 020 2.0 4.0 i f(av) 0 6.0 8.0 10 12 14 40 60 100 120 140 160 200 t c , case temperature ( c) 140 150 0 4.0 2.0 6.0 10 8.0 14 12 i 180 figure 3. current derating, case figure 4. current derating, ambient 0 4.0 2.0 4.0 6.0 8.0 0 8.0 12 16 i f(av) , average forward current (amps) p f(av) figure 5. power dissipation 0.7 10 70 1.2 1.6 1.4 100 c 25 c 160 180 140 1 0.5 0.2 , reverse current ( a) 100 c 25 c 160 170 16 , average power dissipation (watts) square wave dc , average forward current (amps) t j = 125 c i 2.0 6.0 10 14 10 12 14 16 rated voltage applied , average forward current (amps) f(av) square wave dc 0.4 r ja = t j = 150 c 0.01 i pk i av dc square wave 20 10 (capacitive load) =5.0 80 180 square wave dc as obtained in free air, no heat sink r ja = 60 c/w 16 c/w as obtained from a small to-220 heat sink i pk i av (resistive load) = p
mur1510, mur1515, MUR1520, mur1540, mur1560 http://www.kersemi.com 4 mur1540 figure 6. typical forward voltage v f, instantaneous voltage (volts) 0.2 0.8 0.6 1.0 30 0.1 0.3 0.2 2.0 1.0 100 20 7.0 3.0 0.5 5.0 50 , instantaneous forward current (amps) f v r , reverse voltage (volts) 0 150 100 250 300 0.1 0.05 0.02 10 5 2 50 20 100 t j = 150 c i r 50 200 500 figure 7. typical reverse current t a , ambient temperature ( c) i f(av) t c , case temperature ( c) 140 150 0 4.0 2.0 6.0 10 8.0 14 12 i 180 figure 8. current derating, case figure 9. current derating, ambient i f(av) , average forward current (amps) p f(av) figure 10. power dissipation 0.7 10 70 1.2 1.6 1.4 100 c t j = 150 c 25 c 400 450 350 1 0.5 0.2 , reverse current ( a) 100 c 25 c 160 170 16 , average power dissipation (watts) , average forward current (amps) i rated voltage applied , average forward current (amps) f(av) square wave dc 0.4 0.01 020 2.0 4.0 0 6.0 8.0 10 12 14 40 60 100 120 140 160 200 0 4.0 2.0 4.0 6.0 8.0 0 8.0 12 16 square wave dc t j = 125 c 2.0 6.0 10 14 10 12 14 16 r ja = i pk i av dc square wave 20 10 (capacitive load) =5.0 80 180 square wave dc as obtained in free air, no heat sink r ja = 60 c/w 16 c/w as obtained from a small to-220 heat sink i pk i av (resistive load) = p
mur1510, mur1515, MUR1520, mur1540, mur1560 http://www.kersemi.com 5 mur1560 figure 11. typical forward voltage v f, instantaneous voltage (volts) 0.2 0.8 0.6 1.0 30 0.1 0.3 0.2 2.0 1.0 100 20 7.0 3.0 0.5 5.0 50 , instantaneous forward current (amps) f v r , reverse voltage (volts) 150 300 250 400 450 0.1 0.05 0.02 10 5 2 50 20 100 t j = 150 c i r 200 350 650 figure 12. typical reverse current t a , ambient temperature ( c) i f(av) t c , case temperature ( c) 140 150 0 4.0 2.0 6.0 10 8.0 14 12 i 180 figure 13. current derating, case figure 14. current derating, ambient i f(av) , average forward current (amps) p f(av) figure 15. power dissipation 0.7 10 70 1.2 1.6 1.4 100 c t j = 150 c 25 c 550 600 500 1 0.5 0.2 , reverse current ( a) 100 c 25 c 160 170 16 , average power dissipation (watts) , average forward current (amps) i rated voltage applied , average forward current (amps) f(av) square wave dc 0.4 200 020 2.0 4.0 0 6.0 8.0 10 9.0 7.0 40 60 100 120 140 160 200 0 4.0 2.0 4.0 6.0 8.0 0 8.0 12 16 square wave dc t j = 125 c 2.0 6.0 10 14 10 12 14 16 r ja = i pk i av dc square wave 20 10 (capacitive load) =5.0 80 180 square wave dc as obtained in free air, no heat sink r ja = 60 c/w 16 c/w as obtained from a small to-220 heat sink i pk i av (resistive-inductive load) = p 5.0 3.0 1.0
mur1510, mur1515, MUR1520, mur1540, mur1560 http://www.kersemi.com 6 0.01 0.02 0.05 0.1 0.2 0.5 1.0 0.01 0.02 0.05 0.1 0.2 0.5 1.0 2.0 5.0 10 20 50 100 200 500 1000 t, time (ms) figure 16. thermal response d = 0.5 0.05 single pulse p (pk) t 1 t 2 duty cycle, d = t 1 /t 2 z q jc(t) = r(t) r q jc r q jc = 1.5 c/w max d curves apply for power pulse train shown read time at t 1 t j(pk) - t c = p (pk) z q jc(t) r(t), transient thermal resistance (normalized) 1000 10 20 50 10 100 v r , reverse voltage (volts) figure 17. typical capacitance c, capacitance (pf) 0.1 0.01 100 200 500 1.0 2.0 5.0 20 50 t j = 25 c
mur1510, mur1515, MUR1520, mur1540, mur1560 http://www.kersemi.com 7 package dimensions to220 twolead case 221b04 issue d b r j d g l h q t u a k c s 4 13 dim min max min max millimeters inches a 0.595 0.620 15.11 15.75 b 0.380 0.405 9.65 10.29 c 0.160 0.190 4.06 4.82 d 0.025 0.035 0.64 0.89 f 0.142 0.147 3.61 3.73 g 0.190 0.210 4.83 5.33 h 0.110 0.130 2.79 3.30 j 0.018 0.025 0.46 0.64 k 0.500 0.562 12.70 14.27 l 0.045 0.060 1.14 1.52 q 0.100 0.120 2.54 3.04 r 0.080 0.110 2.04 2.79 s 0.045 0.055 1.14 1.39 t 0.235 0.255 5.97 6.48 u 0.000 0.050 0.000 1.27 notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: inch. f
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