? semiconductor components industries, llc, 2006 january, 2006 ? rev. 4 1 publication order number: mur3020wt/d mur3020wt, MUR3060WT preferred devices switchmode 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 ? popular to?247 package ? 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 su rfaces corrosion resist ant and terminal leads are readily solderable ? lead temperature for so ldering purposes: 260 c max. for 10 seconds ? shipped 30 units per plastic tube *for additional information on our pb?free strategy and soldering details, please download the on semiconductor soldering and mounting techniques reference manual, solderrm/d. ultrafast rectifiers 30 amperes, 200?600 volts preferred devices are recommended choices for future use and best overall value. http://onsemi.com to?247 case 340l plastic 2 1 3 marking diagram mur30x0wt aywwg 1 3 2, 4 mur30x0wt = device code x = 2 or 6 a = assembly location y = year ww = work week g = pb?free package device package shipping ordering information mur3020wt to?247 30 units/rail MUR3060WT to?247 30 units/rail mur3020wtg to?247 (pb?free) 30 units/rail MUR3060WTg to?247 (pb?free) 30 units/rail
mur3020wt, MUR3060WT http://onsemi.com 2 maximum ratings (per leg) rating symbol mur3020wt MUR3060WT unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 200 600 v average rectified forward current @ 145 c total device i f(av) 15 30 a peak repetitive surge current (rated v r , square wave, 20 khz, t c = 145 c) i fm 30 a nonrepetitive peak surge current (surge applied at rated load conditions, halfwave, single phase, 60 hz) i fsm 200 150 a operating junction and storage temperature t j , t stg ? 65 to +175 c thermal characteristics (per leg) maximum thermal resistance, ? junction?to?case ? junction?to?ambient r jc r ja 1.5 40 c/w electrical characteristics (per 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 1.4 1.7 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 amps/ s) t rr 35 60 ns 1. pulse test: pulse width = 300 s, duty cycle 2.0%.
mur3020wt, MUR3060WT http://onsemi.com 3 mur3020wt 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 *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 . 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) 246810 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)
mur3020wt, MUR3060WT http://onsemi.com 4 MUR3060WT 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 0.02 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 7. typical reverse current (per leg)* *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 . 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 10 9 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 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
mur3020wt, MUR3060WT http://onsemi.com 5 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 11. 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 12. typical capacitance (per leg) c, capacitance (pf) t j = 25 c
mur3020wt, MUR3060WT http://onsemi.com 6 package dimensions n p a k w f d g u e 0.25 (0.010) m yq s j h c 4 123 ?t? ?b? ?y? notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: millimeter. 2 pl 3 pl 0.63 (0.025) m tb m ?q? l dim min max min max inches millimeters a 20.32 21.08 0.800 8.30 b 15.75 16.26 0.620 0.640 c 4.70 5.30 0.185 0.209 d 1.00 1.40 0.040 0.055 e 2.20 2.60 0.087 0.102 f 1.65 2.13 0.065 0.084 g 5.45 bsc 0.215 bsc h 1.50 2.49 0.059 0.098 j 0.40 0.80 0.016 0.031 k 20.06 20.83 0.790 0.820 l 5.40 6.20 0.212 0.244 n 4.32 5.49 0.170 0.216 p ??? 4.50 ??? 0.177 q 3.55 3.65 0.140 0.144 u 6.15 bsc 0.242 bsc w 2.87 3.12 0.113 0.123 to?247 psi case 340l?02 issue d on semiconductor and are registered trademarks of semiconductor components industries, llc (scillc). scillc reserves the right to mak e changes without further notice to any products herein. scillc makes no warranty, representation or guarantee regarding the suitability of its products for an y particular purpose, nor does scillc assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including wi thout limitation special, consequential or incidental damages. ?typical? parameters which may be provided in scillc data sheets and/or specifications can and do vary in different application s and actual performance may vary over time. all operating parameters, including ?typicals? must be validated for each customer application by customer?s technical experts. scillc does not convey any license under its patent rights nor the rights of others. scillc products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the scillc product could create a sit uation where personal injury or death may occur. should buyer purchase or use scillc products for any such unintended or unauthorized application, buyer shall indemnify and hold scillc and its of ficers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, direct ly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that scillc was negligent regarding the design or manufacture of the part. scillc is an equal opportunity/affirmative action employer. this literature is subject to all applicable copyright laws and is not for resale in any manner. publication ordering information n. american technical support : 800?282?9855 toll free usa/canada japan : on semiconductor, japan customer focus center 2?9?1 kamimeguro, meguro?ku, tokyo, japan 153?0051 phone : 81?3?5773?3850 mur3020wt/d switchmode is a trademark of semiconductor components industries, llc. literature fulfillment : literature distribution center for on semiconductor p.o. box 61312, phoenix, arizona 85082?1312 usa phone : 480?829?7710 or 800?344?3860 toll free usa/canada fax : 480?829?7709 or 800?344?3867 toll free usa/canada email : orderlit@onsemi.com on semiconductor website : http://onsemi.com order literature : http://www.onsemi.com/litorder for additional information, please contact your local sales representative.
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