mur3020pt, mur3040pt, MUR3060PT power rectifiers these state ? of ? the ? art devices are designed for use in switching power supplies, inverters and as free wheeling diodes. features ? ultrafast 35 and 60 nanosecond recovery time ? 175 c operating junction temperature ? high voltage capability to 600 v ? low forward drop ? low leakage specified @ 150 c case temperature ? current derating specified @ both case and ambient temperatures ? epoxy meets ul 94 v ? 0 @ 0.125 in ? high temperature glass passivated junction ? pb ? free packages are available* mechanical characteristics: ? case: epoxy, molded ? weight: 4.3 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 30 units per plastic tube device package shipping ordering information mur3020pt sot ? 93 sot ? 93 (to ? 218) case 340d style 2 30 units/rail 2 4 1 ultrafast rectifiers 30 amperes, 200 ? 600 volts 1 3 2 4 3 marking diagram aywwg mur30x0pt mur3040pt sot ? 93 30 units/rail MUR3060PT sot ? 93 30 units/rail mur3020ptg sot ? 93 (pb ? free) 30 units/rail mur3040ptg sot ? 93 (pb ? free) 30 units/rail MUR3060PTg sot ? 93 (pb ? free) 30 units/rail a = assembly location y = year ww = work week g=pb ? free package mur30x0pt = device code x = 2, 4, or 6 www.kersemi.com
mur3020pt, mur3040pt, MUR3060PT http://kersemi.com 2 maximum ratings (per leg) rating symbol mur3020pt mur3040pt MUR3060PT unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 200 400 600 v average rectified forward current (rated v r ) per leg per device i f(av) 15 @ t c = 150 c 30 @ t c = 150 c 15 @ t c = 145 c 30 @ t c = 145 c a peak rectified forward current, per leg (rated v r , square wave, 20 khz) i frm 30 @ t c = 150 c 30 @ t c =145 c a nonrepetitive peak surge current (surge applied at rated load conditions, halfwave, single phase, 60 hz) per leg i fsm 200 a operating junction and storage temperature t j , t stg ? 65 to +175 c thermal characteristics (per diode leg) maximum thermal resistance, ? junction ? to ? case ? junction ? to ? ambient r jc r ja 1.5 40 c/w electrical characteristics (per diode leg) maximum instantaneous forward voltage (note 1) (i f = 15 amp, t c = 150 c) (i f = 15 amp, t c = 25 c) v f 0.85 1.05 1.12 1.25 1.2 1.5 v maximum instantaneous reverse current (note 1) (rated dc voltage, t j = 150 c) (rated dc voltage, t j = 25 c) i r 500 10 1000 10 a maximum reverse recovery time (i f = 1.0 a, di/dt = 50 a/ s) t rr 35 60 ns
mur3020pt, mur3040pt, MUR3060PT http://kersemi.com 3 mur3020pt 100 0.1 0.2 0.3 0.5 1 2 3 5 10 20 30 50 i f , instantaneous forward current (amps) 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 v f , instantaneous voltage (volts) figure 1. typical forward voltage (per leg) t j = 150 c 100 c 25 c 100 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 10 20 50 0 20 40 60 80 100 120 140 160 180 200 i r , reverse current ( a) v r , reverse voltage (volts) figure 2. typical reverse current (per leg) t j = 150 c 100 c 25 c 16 14 12 10 8 6 4 2 0 140 150 160 170 180 i f(av) , average forward current (amps) t c , case temperature (5c) figure 3. current derating, case (per leg) square wave rated voltage applied dc 14 12 10 8 6 4 2 0 0 20 40 60 80 100 120 140 160 180 200 t a , ambient temperature (5c) figure 4. current derating, ambient (per leg) p f(av) , average power dissipation (watts) 16 14 12 10 8 6 4 2 0 0 i f(av) , average forward current (amps) figure 5. power dissipation (per leg) 2 4 6 8 10 12 14 16 r ja = 15 c/w as obtained using a small finned heat sink. dc square wave dc r ja = 40 c/w as obtained in free air with no heat sink. square wave t j = 125 c square wave 20 10 dc (resistive load) i pk i av = (capacitive load) i pk i av = 5 i f(av) , average forward current (amps)
mur3020pt, mur3040pt, MUR3060PT http://kersemi.com 4 mur3040pt 100 0.1 0.2 0.3 0.5 1 2 3 5 10 20 30 50 i f , instantaneous forward current (amps) 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 v f , instantaneous voltage (volts) figure 6. typical forward voltage (per leg) 100 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 10 20 50 0 50 100 150 200 250 300 350 400 450 500 i r , reverse current ( a) v r , reverse voltage (volts) figure 7. typical reverse current (per leg) 16 14 12 10 8 6 4 2 0 140 150 160 170 180 i f(av) , average forward current (amps) t c , case temperature (5c) figure 8. current derating, case (per leg) dc 14 12 10 8 6 4 2 0 0 120 140 160 180 200 t a , ambient temperature (5c) figure 9. current derating, ambient (per leg) p f(av) , average power dissipation (watts) 16 14 12 10 8 6 4 2 0 0 i f(av) , average forward current (amps) figure 10. power dissipation (per leg) 246810 12 14 16 20 dc i f(av) , average forward current (amps) t j = 150 c 100 c 25 c t j = 150 c 100 c 25 c square wave rated voltage applied r ja = 15 c/w as obtained using a small finned heat sink. square wave dc dc r ja = 40 c/w as obtained in free air with no heat sink. square wave 20 40 60 80 100 (resistive-inductive load) i pk i av = t j = 125 c square wave 10 (capacitive load) i pk i av = 5
mur3020pt, mur3040pt, MUR3060PT http://kersemi.com 5 MUR3060PT 100 0.1 0.2 0.3 0.5 1 2 3 5 10 20 30 50 i f , instantaneous forward current (amps) 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 v f , instantaneous voltage (volts) figure 11. typical forward voltage (per leg) 100 0.02 0.05 0.1 0.2 0.5 1 2 5 10 20 50 150 i r , reverse current ( a) v r , reverse voltage (volts) figure 12. typical reverse current (per leg) 16 14 12 10 8 6 4 2 0 140 150 160 170 180 i f(av) , average forward current (amps) t c , case temperature (5c) figure 13. current derating, case (per leg) dc 10 9 0 120 140 160 180 200 t a , ambient temperature (5c) figure 14. current derating, ambient (per leg) p f(av) , average power dissipation (watts) 16 14 12 10 8 6 4 2 0 0 i f(av) , average forward current (amps) figure 15. power dissipation (per leg) 246810 12 14 16 dc i f(av) , average forward current (amps) 100 c 25 c t j = 150 c 200 250 300 350 400 450 500 550 600 650 25 c 100 c t j = 150 c square wave rated voltage applied dc r ja = 60 c/w as obtained in free air with no heat sink. square wave square wave dc r ja = 16 c/w as obtained from a small to-220 heat sink. 20 40 60 80 100 20 10 (capacitive load) i pk i av = 5 square wave t j = 125 c i pk i av = (resistive-inductive load) 200 8 7 6 5 4 3 2 1 0
mur3020pt, mur3040pt, MUR3060PT http://kersemi.com 6 0.01 0.02 0.05 0.1 0.2 0.5 1 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 10 20 50 100 200 500 1k t, time (ms) figure 16. thermal response d = 0.5 0.1 0.05 0.01 single pulse p (pk) t 1 t 2 duty cycle, d = t 1 /t 2 z jc(t) = r(t) r jc r 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 jc(t) r(t), transient thermal resistance (normalized) 1k 10 20 50 100 200 500 1 2 5 10 20 50 100 v r , reverse voltage (volts) figure 17. typical capacitance (per leg) c, capacitance (pf) t j = 25 c
mur3020pt, mur3040pt, MUR3060PT http://onsemi.com 7 package dimensions a d v g k s l u b q 123 4 notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: millimeter. e c j h dim min max min max inches millimeters a --- 20.35 --- 0.801 b 14.70 15.20 0.579 0.598 c 4.70 4.90 0.185 0.193 d 1.10 1.30 0.043 0.051 e 1.17 1.37 0.046 0.054 g 5.40 5.55 0.213 0.219 h 2.00 3.00 0.079 0.118 j 0.50 0.78 0.020 0.031 k 31.00 ref 1.220 ref l --- 16.20 --- 0.638 q 4.00 4.10 0.158 0.161 s 17.80 18.20 0.701 0.717 u 4.00 ref 0.157 ref v 1.75 ref 0.069 sot ? 93 (to ? 218 ) case 340d ? 02 issue e style 2: pin 1. anode 1 2. cathode(s) 3. anode 2 4. cathode(s) http://kersemi.com
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