1 MUR1620CTR/d MUR1620CTR, murb1620ctr power rectifier these state?of?the?art devices are designed for use in negative switching power supplies, inverters and as free wheeling diodes. also, used in conjunction with common cathode dual ultrafast rectifiers, makes a single phase full?wave bridge. features ? common anode dual rectifier (8.0 a per leg or 16 a per package) ? ultrafast 35 nanosecond reverse recovery times ? exhibits soft recovery characteristics ? high temperature glass passivated junction ? low leakage specified @ 150 c case temperature ? current derating @ both case and ambient temperatures ? epoxy meets ul 94 v?0 @ 0.125 in ? complement to mur1620ct and murb1620ct common cathode device ? pb?free packages are available mechanical characteristics: ? case: epoxy, molded ? weight: MUR1620CTR: 1.9 grams (approximately) murb1620ctr: 1.7 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 maximum ratings (per leg) rating symbol value unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 200 v average rectified forward voltage (rated v r , t c = 160 c) per leg per total device i f(av) 8.0 16 a peak repetitive surge current (rated v r , square wave, 20 khz, t c = 140 c) per diode i fm 16 a non?repetitive peak surge current (surge applied at rated load conditions halfwave, single phase, 60 hz) i fsm 100 a operating junction and storage temperature range t j , t stg ?65 to +175 c ultrafast rectifier 16 amperes, 200 volts 1 3 2, 4 http://kersemi.com d 2 pak case 418b style 5 3 4 1 marking diagrams u1620r = device code kak = diode polarity a = assembly location y = year ww = work week g = pb?free package ayww u1620rg kak to?220ab case 221a style 7 ayww u1620rg kak
MUR1620CTR, murb1620ctr http://kersemi.com 2 thermal characteristics (per leg) rating symbol value unit thermal resistance, junction?to?case r jc 2.0 c/w electrical characteristics (per leg) rating symbol value unit maximum instantaneous forward voltage (note 1) (i f = 8.0 amps, t c = 25 c) (i f = 8.0 amps, t c = 150 c) v f 1.2 1.1 v maximum instantaneous reverse current (note 1) (rated dc voltage, t c = 25 c) (rated dc voltage, t c = 150 c) i r 5.0 500 a maximum reverse recovery time (i f = 1.0 amp, di/dt = 50 amps/ s) (i f = 0.5 amp, di/dt = 100 amps/ s) t rr 85 35 ns 1. pulse test: pulse width = 5.0 ms, duty cycle 10%. dc figure 1. typical forward voltage (per leg) v f, instantaneous voltage (volts) 0 0.6 0.4 0.8 30 0.1 0.3 0.2 2.0 1.0 100 20 7.0 3.0 0.5 5.0 50 v r , reverse voltage (volts) 060 40 100 120 500 1000 0.1 0.05 0.02 10 5 2 200 50 20 100 t j = 175 c 20 80 200 figure 2. typical reverse current* (per leg) t c , case temperature ( c) 140 150 0 4.0 2.0 6.0 10 8.0 14 12 180 figure 3. current derating, case (per leg) 0.7 10 70 1.0 1.4 1.2 100 c t j = 175 c 25 c 160 180 140 1 0.5 0.2 100 c 25 c 160 170 16 rated v r applied square wave 0.2 150 c r jc = 2 c/w 0.01 150 c * the curves shown are typical for the highest voltage device in the voltage grouping. typical reverse current for lower voltage selections can be estimated from these same curves if v r is sufficiently below rated v r . i r , reverse current ( a) i f(av) , average forward current (amps) i f , instantaneous forward current (amps)
MUR1620CTR, murb1620ctr http://kersemi.com 3 0 4.0 2.0 4.0 6.0 8.0 0 8.0 12 16 i f(av) , average forward current (amps) figure 4. power dissipation (per leg) t j = 175 c dc square wave 2.0 6.0 10 14 10 12 14 16 p f(av) , average power dissipation (watts) 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 50 100 200 500 100 0 t, time (ms) figure 5. thermal response d = 0.5 0.05 single pulse p (pk) t 1 t 2 duty cycle, d = t 1 /t 2 z jc(t) = r(t) r jc d curves apply for power pulse train shown read time at t 1 t j(pk) ? t c = p (pk) z jc(t) 1000 0 200 100 300 1.0 10 100 v r , reverse voltage (volts) figure 6. typical capacitance (per leg) c, capacitance (pf) 0.1 0.01 400 500 600 700 800 900 0.1 0.2 0.3 0.5 0.7 0.2 0.3 0.5 0.7 20 30 50 70 r(t), transient thermal resistance (normalized)
MUR1620CTR, murb1620ctr http://kersemi.com 4 ordering information device package shipping ? MUR1620CTR to?220 50 units / rail MUR1620CTRg to?220 (pb?free) 50 units / rail murb1620ctr d 2 pak?3 50 units / rail murb1620ctrg d 2 pak?3 (pb?free) 50 units / rail murb1620ctrt4 d 2 pak?3 800 / tape & reel murb1620ctrt4g d 2 pak?3 (pb?free) 800 / tape & reel
MUR1620CTR, murb1620ctr http://kersemi.com 5 package dimensions to?220 three?lead to?220ab case 221a?09 issue aa notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: inch. 3. dimension z defines a zone where all body and lead irregularities are allowed. dim min max min max millimeters inches a 0.570 0.620 14.48 15.75 b 0.380 0.405 9.66 10.28 c 0.160 0.190 4.07 4.82 d 0.025 0.035 0.64 0.88 f 0.142 0.147 3.61 3.73 g 0.095 0.105 2.42 2.66 h 0.110 0.155 2.80 3.93 j 0.018 0.025 0.46 0.64 k 0.500 0.562 12.70 14.27 l 0.045 0.060 1.15 1.52 n 0.190 0.210 4.83 5.33 q 0.100 0.120 2.54 3.04 r 0.080 0.110 2.04 2.79 s 0.045 0.055 1.15 1.39 t 0.235 0.255 5.97 6.47 u 0.000 0.050 0.00 1.27 v 0.045 ??? 1.15 ??? z ??? 0.080 ??? 2.04 b q h z l v g n a k f 123 4 d seating plane ?t? c s t u r j style 7: pin 1. cathode 2. anode 3. cathode 4. anode
MUR1620CTR, murb1620ctr http://onsemi.com 6 package dimensions d 2 pak?3 case 418b?04 issue j style 5: pin 1. cathode 2. anode 3. cathode 4. anode seating plane s g d ?t? m 0.13 (0.005) t 23 1 4 3 pl k j h v e c a dim min max min max millimeters inches a 0.340 0.380 8.64 9.65 b 0.380 0.405 9.65 10.29 c 0.160 0.190 4.06 4.83 d 0.020 0.035 0.51 0.89 e 0.045 0.055 1.14 1.40 g 0.100 bsc 2.54 bsc h 0.080 0.110 2.03 2.79 j 0.018 0.025 0.46 0.64 k 0.090 0.110 2.29 2.79 s 0.575 0.625 14.60 15.88 v 0.045 0.055 1.14 1.40 ?b? m b w w notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: inch. 3. 418b?01 thru 418b?03 obsolete, new standard 418b?04. f 0.310 0.350 7.87 8.89 l 0.052 0.072 1.32 1.83 m 0.280 0.320 7.11 8.13 n 0.197 ref 5.00 ref p 0.079 ref 2.00 ref r 0.039 ref 0.99 ref m l f m l f m l f variable configuration zone r n p u view w?w view w?w view w?w 123 MUR1620CTR/d
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