RUS4510K high efficiency barrier rectifier symbol rating unit v rrm 45 v v r 45 v v r(rms) 32 v i f(av) 10 a i fsm 150 a t stg -55 to 150 c t j -55 to 150 c r jc 2 c/w r ja 100 c/w ruichips semiconductor co., ltd rev. a? mar., 2013 1 www.ruichips.com pin description features applications absolute maximum ratings to251 high efficiency barrier rectifier parameter common ratings (t c =25c unless otherwise noted) ? v rrm = 45v i f(av) = 10a ? hebr ? technology ? ultra-low forward voltage drop ? low power loss and high efficiency ? high surge capability ? low leakage current ? lead free and green devices available ? rectifiers in smps ? free wheeling diode ? dc-dc converters maximum repetitive reverse voltage maximum dc reverse voltage peak forward surge current,8.3ms half sine wave thermal resistance-junction to case mounted on large heat sink thermal resistance-junction to ambient storage temperature range operating junction temperature range average rectified forward current, t c =130c rms reverse voltage 1 2 3 4
RUS4510K min. typ. max. v (br)r reverse breakdown voltage 45 v 300 a 5 ma 0.3 0.33 v 0.36 0.4 v 0.42 0.48 v 0.37 0.43 v notes: ruichips semiconductor co., ltd rev. a? mar., 2013 2 www.ruichips.com i f =10a, t c =25c i f =10a, t c =125c forward voltage drop for t a > 25c the derating of v r and i f has to be considered. pulse test, pulse width 300s, duty cycle 2%. i f =5a, t c =25c i f =2a, t c =25c i r reverse leakage current v f electrical characteristics (t c =25c unless otherwise noted) static characteristics symbol parameter test condition RUS4510K unit v r =45v, t c =25c v r =45v, t c =125c i r =300a
RUS4510K device marking package packaging quantity reel size tape width RUS4510K RUS4510K to251 tube 75 - - ruichips semiconductor co., ltd rev. a? mar., 2013 3 www.ruichips.com ordering and marking information
RUS4510K ruichips semiconductor co., ltd rev. a? mar., 2013 4 www.ruichips.com typical characteristics 10 100 1000 10000 0.1 1 10 100 1000 c j - junction capacitance (pf) v r ? reverse voltage (v) junction capacitance f=1mhz 10 100 1000 10000 0 5 10 15 20 25 30 35 40 45 i r ? reverse current (a) v r - reverse voltage reverse current t j =125 c t j =25 c 0 5 10 15 20 25 30 0 20 40 60 80 100 120 140 160 i fav ? average forward current (a) t c - case temperature ( c) power derating dc 0.01 0.1 1 10 0 0.2 0.4 0.6 0.8 i f - forward current (a) v f - forward voltage (v) forward voltage t j =25 c t j =125 c 0.001 0.01 0.1 1 1e -05 0.0001 0.001 0.01 0.1 1 zthjc - thermal response ( c/w) square wave pulse duration (sec) thermal transient impedance single pulse duty=0.5, 0.2, 0.1, 0.05, 0.02, 0.01, single pulse r jc = 2 c/w
RUS4510K ruichips semiconductor co., ltd rev. a? mar., 2013 5 www.ruichips.com package information to251 d1 e1 a1 c a c1 b2 e d l 3xb1 2x e l2 3xb l1 min nom max min nom max a 2.220 2.320 2.420 0.087 0.091 0.095 a1 0.890 1.015 1.140 0.035 0.040 0.045 b 0.550 0.610 0.670 0.022 0.024 0.026 b1 0.760 0.860 0.960 0.030 0.034 0.038 b2 5.200 5.300 5.400 0.205 0.209 0.213 c 0.460 0.515 0.570 0.018 0.020 0.022 c1 0.450 0.500 0.550 0.018 0.020 0.022 d 5.950 6.100 6.250 0.234 0.240 0.246 d1 4.200 4.350 4.500 0.165 0.171 0.177 e 6.400 6.550 6.700 0.252 0.258 0.264 e1 4.750 4.800 4.850 0.187 0.189 0.191 e 2.280 ref 0.090 ref l 8.900 9.200 9.500 0.350 0.362 0.374 l1 1.900 2.095 2.290 0.075 0.082 0.090 l2 0.900 0.950 1.000 0.035 0.037 0.039 symbol mm inch
RUS4510K ruichips semiconductor co., ltd rev. a? mar., 2013 6 www.ruichips.com customer service worldwide sales and service: sales@ruichips.com technical support: technical@ruichips.com investor relations contacts: investor@ruichips.com marcom contact: marcom@ruichips.com editorial contact: editorial@ruichips.comm hr contact: hr@ruichips.com legal contact: legal@ruichips.com shen zhen ruichips semiconductor co., ltd room 501, the 5floor an tong industrial building, no.207 mei hua road fu tian area shen zhen city, china tel: (86 - 755) 8311 - 5334 fax: (86 - 755) 8311 - 4278 e - mail: sales - sz@ruichips.com
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