smb340u thru smb360u ultra fast boost rectifier reverse voltage 400~600v forward current 3a www.goodark.com 1/5 2015.07-rev.a features ? low forward voltage drop ? ultra-fast recovery time max 50ns ? low qrr and irm reduces switching losses ? moisture sensitivity: level 1, per j-std-020 ? especially suited as boost diode in power factor correctors ? qualified by aec-q101 standard typical applications vrrm v vrms v vdc v if(av) a ifsm a tj, tstg c maximum instantaneous forward voltage 3 a vf volts ta=25 ta=125 i f =0.5a,i r =1.0a, i rr =0.25a, (rg-1) reverse recovery time t rr ns reverse recovery current irm a reverse recovery charges qrr nc softness recovery factor s factor - typical junction capacitance 4.0 v, 1 mhz cj pf - - - - 50 35 - - - - smb(do-214aa) t rr ns if=3a,di/dt=-80a/us, vr=400v,tj=25 a 300 operating junction and storage temperature range these diodes series are designed especially for use in power factor correction applications as boost diode.ideally suited for high voltage,high frequency rectification in car inverters,lighting, cellular phone, portable device,power supplies and other consumer applications. 32 maximum reverse recovery time - 55 to + 150 electrical characteristics (ta = 25 c unless otherwise noted) parameter test conditions symbol smb340u smb360u unit 1.1 1.7 maximum dc reverse current at rated dc blocking voltage ir 10 peak forward surge current 8.3 ms single half sine- wave superimposed on rated load 125 maximum repetitive peak reverse voltage 400 600 maximum rms voltage 280 420 maximum dc blocking voltage 400 600 maximum average forward rectified current 3.0 maximum ratings (ta = 25 c unless otherwise noted) parameter symbol smb340u smb360u unit
smb340u thru smb360u ultra fast boost rectifier reverse voltage 400~600v forward current 3a www.goodark.com 2/5 2015.07-rev.a juntion to mount r jm /w juntion to ambient r ja /w notes 1): the thermal resistance from junction to ambient or mount,mounted on p.c.b with 30*30mm copper pad area et uuit an uent aeom measure condition:apfc topology,dut=smb340u measure condition:apfc topology,dut=smb340u+smb340u (ta = 25 c unless otherwise noted) 45 typical thermal resistance 1 typical apfc test cuicuit 15 trr=33.2ns irm=0.27a qrr=4.48nc trr=18.4ns irm=0.19a qrr=1.75nc
smb340u thru smb360u ultra fast boost rectifier reverse voltage 400~600v forward current 3a www.goodark.com 3/5 2015.07-rev.a ratings and characteristics curves (ta = 25 unless otherwise noted) figure 2.maximum non - repetitive peak forward surge current figure 3. typical instantaneous reverse characteristics figure 4. typical junction capacitance figure 1. typical instantaneous forward characteristics figure 5.forward current derating curve
smb340u thru smb360u ultra fast boost rectifier reverse voltage 400~600v forward current 3a www.goodark.com 4/5 2015.07-rev.a package outline dimensions in inches (millimeters)
smb340u thru smb360u ultra fast boost rectifier reverse voltage 400~600v forward current 3a www.goodark.com 5/5 2015.07-rev.a disclaimers these materials are intended as a reference to assist our customers in the selection of the suzhou good-ark product best suited to the customer ? s application; they do not convey any license under any intellectual property rights, or any other rights, belonging to suzhou good-ark electronics co., ltd.or a third party. suzhou good-ark electronics co., ltd. assumes no responsibility for any damage, or infringement of any third-party ? s rights, originating in the use of any product data, diagrams, charts, programs, algorithms, or circuit application examples contained in these materials. all information contained in these materials, including product data, diagrams, charts, programs and algorithms represents information on products at the time of publication of these materials, and are subject to change by suzhou good-ark electronics co., ltd. without notice due to product improvements or other reasons. it is therefore recommended that customers contact suzhou good-ark electronics co., ltd. or an authorized suzhou good-ark electronics co., ltd. for the latest product information before purchasing a product listed herein. the information described here may contain technical inaccuracies or typographical errors. suzhou good-ark electronics co., ltd. assumes no responsibility for any damage, liability, or other loss rising from these inaccuracies or errors. please also pay attention to information published by suzhou good-ark electronics co., ltd. by various means, including our website home page. (http://www.goodark.com) when using any or all of the information contained in these materials, including product data, diagrams, charts, programs, and algorithms, please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products. suzhou good-ark electronics co., ltd. assumes no responsibility for any damage, liability or other loss resulting from the information contained herein. the prior written approval of suzhou good-ark electronics co., ltd. is necessary to reprint or reproduce in whole or in part these materials. please contact suzhou good-ark electronics co., ltd. or an authorized distributor for further details on these materials or the products contained herein.
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