unisonic technologies co., ltd umur3060 diode www.unisonic.com.tw 1 of 4 copyright ? 2015 unisonic technologies co., ltd qw-r601-241.c switchmode power rectifiers ? description the utc umur3060 is a switchmode power rectifier, it uses utc?s advanced technology to provide customers with high voltage capability, low forward drop and low leakage current, etc. the utc umur3060 is suitable for use in switching power supplies, inverters and as free wheeling diodes. ? features * ultrafast and nanosecond recovery time * high voltage capability * low forward drop * low leakage current ? symbol ? ordering information ordering number pin assignment lead free halogen free package 1 2 3 packing umur3060l-t47-t UMUR3060G-T47-T to-247 a k a tube umur3060l-t47-t (1)packing type (2)package type (3)green package (1) t: tube (2) t47: to-247 (3) l: lead free, g: halogen free and lead free ? marking
umur3060 diode unisonic technologies co., ltd 2 of 4 www.unisonic.com.tw qw-r601-241.c ? absolute maximum ratings parameter symbol ratings unit repetitive peak reverse voltage v rrm 600 v working peak reverse voltage v rwm 600 v dc blocking voltage v r 600 v t c =140c 15 a average forward current total device i o 30 a nonrepetitive peak surge current (surge applied at rated load conditions, halfwave, single phase, 60 hz) i fsm 180 a operating junction temperature t j -65~+150 c storage temperature t stg -65~+150 c note: absolute maximum ratings are those values beyond which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device oper ation is not implied. ? thermal resistance parameter symbol ratings unit junction to ambient ja 40 c/w junction to case jc 1.5 c/w ? electrical characteristics single phase, half wave, 60hz, resistive or inductive load. for capacitance load, derate current by 20%. parameter symbol test conditions min typ max unit reverse breakdown voltage (note 1) v (br)r i r =1ma 600 v i f =15a, t c =25c 1.7 v forward voltage drop v fm i f =15a, t c =150c 1.4 v rated dc voltage, t j =150c 1000 a leakage current (note 1) i rm rated dc voltage, t j =25c 10 a maximum reverse recovery time t rr i f =1.0a, di/dt=50a/ s 60 ns notes: 1. short duration pulse test used to minimize self-heating effect. 2. thermal resistance junction to case mounted on heatsink.
umur3060 diode unisonic technologies co., ltd 3 of 4 www.unisonic.com.tw qw-r601-241.c typical characterics instantantaneous forward current (a) instantaneous forward voltage (v) typical forward characteristics 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 150c 0.1 1 10 100 0 1 100 125 150 175 200 current derating,case case temperature, tc (c) average forward current, i f(av) (a) 3 5 7 9 11 13 15 17 d c instantaneous reverse voltage , v r (v) instantaneous reverse current , i r (a) typical reverse characteristics 0 50 100 150 200250 300350 400450 500550 600650 t j =25c t j =125c 0.001 0.01 0.1 1 10 100 1000 capacitance, c (pf) reverse voltage, v r (v) typical capacitance t j =25c 1000 500 200 100 50 10 1 10 20 50 60 100 v r =30v t j =25c 0 100 200 300 5102030405060708090100 i f =0.5 i f =1 i f =2 d if / d t (a/s) reverse recovery time ,t rr (ns) revers recovery time versus d if / d t 5102030405060708090100 reverse recovery charge ,q rr (nc) v r =30v t j =25c revers recovery charges versus d if / d t 0 250 500 750 1000 1250 1500 1750 2000 2250 2500 i f =2 i f =1 i f =0.5 d if / d t (a/s) 25c
umur3060 diode unisonic technologies co., ltd 4 of 4 www.unisonic.com.tw qw-r601-241.c typical characterics (cont.) thermal response, jc (t) utc assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all utc products described or contained herein. utc products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
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