? semiconductor components industries, llc, 2000 october, 2000 rev. 3 1 publication order number: mur3020wt/d mur3020wt, mur3060wt preferred devices switchmode ? 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 to247 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 ? epoxy meets ul94, v o @ 1/8 ? high temperature glass passivated junction 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 ? marking: u3020, u3060 maximum ratings please see the table on the following page device package shipping ordering information mur3020wt to247 http://onsemi.com to247 psi case 340l plastic 30 units/rail 2 1 ultrafast rectifiers 30 amperes 200600 volts 1 3 2, 4 3 marking diagram u30x0 u30x0 = device code x = 2 or 6 preferred devices are recommended choices for future use and best overall value. mur3060wt to247 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 volts average rectified forward current @ 145 c total device i f(av) 15 30 amps peak repetitive surge current (rated v r , square wave, 20 khz, t c = 145 c) i fm 30 amps nonrepetitive peak surge current (surge applied at rated load conditions, halfwave, single phase, 60 hz) i fsm 200 150 amps operating junction and storage temperature t j , t stg 65 to +175 c thermal characteristics (per leg) maximum thermal resistance e junction to case e junction to ambient r q jc r q 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 volts 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 m a maximum reverse recovery time (i f = 1.0 a, di/dt = 50 amps/ m s) t rr 35 60 ns 1. pulse test: pulse width = 300 m 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) m 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 ( c) 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 ( c) 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 q ja = 15 c/w as obtained using a small finned heat sink. dc square wave dc r q 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 = p (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) m 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 18 0 i f(av) , average forward current (amps) t c , case temperature ( c) figure 8. current derating, case (per leg) dc 10 9 0 120 140 160 180 200 t a , ambient temperature ( c) 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 q ja = 60 c/w as obtained in free air with no heat sink. square wave square wave dc r q 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 = p (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 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) 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 to247 psi case 340l02 issue d 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 style 3: pin 1. base 2. collector 3. emitter 4. collector style 1: pin 1. gate 2. drain 3. source 4. drain style 2: pin 1. anode 2. cathode (s) 3. anode 2 4. cathodes (s) style 4: pin 1. gate 2. collector 3. emitter 4. collector
mur3020wt, mur3060wt http://onsemi.com 7 notes
mur3020wt, mur3060wt http://onsemi.com 8 on semiconductor and are trademarks of semiconductor components industries, llc (scillc). scillc reserves the right to make changes without further notice to any products herein. scillc makes no warranty, representation or guarantee regarding the suitability of its products for any 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 without limitation special, consequential or incidental damages. atypicalo parameters which may be provided in scill c data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. all operating parameters, including atypicalso 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 officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthori zed 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. publication ordering information central/south america: spanish phone : 3033087143 (monfri 8:00am to 5:00pm mst) email : onlitspanish@hibbertco.com tollfree from mexico: dial 018002882872 for access then dial 8662979322 asia/pacific : ldc for on semiconductor asia support phone : 3036752121 (tuefri 9:00am to 1:00pm, hong kong time) toll free from hong kong & singapore: 00180044223781 email : onlitasia@hibbertco.com japan : on semiconductor, japan customer focus center 4321 nishigotanda, shinagawaku, tokyo, japan 1410031 phone : 81357402700 email : r14525@onsemi.com on semiconductor website : http://onsemi.com for additional information, please contact your local sales representative. mur3020wt/d switchmode is a trademark of semiconductor components industries, llc. north america literature fulfillment : literature distribution center for on semiconductor p.o. box 5163, denver, colorado 80217 usa phone : 3036752175 or 8003443860 toll free usa/canada fax : 3036752176 or 8003443867 toll free usa/canada email : onlit@hibbertco.com fax response line: 3036752167 or 8003443810 toll free usa/canada n. american technical support : 8002829855 toll free usa/canada europe: ldc for on semiconductor european support german phone : (+1) 3033087140 (monfri 2:30pm to 7:00pm cet) email : onlitgerman@hibbertco.com french phone : (+1) 3033087141 (monfri 2:00pm to 7:00pm cet) email : onlitfrench@hibbertco.com english phone : (+1) 3033087142 (monfri 12:00pm to 5:00pm gmt) email : onlit@hibbertco.com european tollfree access*: 0080044223781 *available from germany, france, italy, uk, ireland
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