mafr2a~mafr2m features low profile package ideal for automated placement glass passivated chip junction fast switching for high efficiency high forward surge capability high temperature soldering 260 /10 seconds at terminals component in accordance to rohs 2002/95/1 and weee 2002/96/ec major ratings and characteristics mechanical date case: jedec msma molded plastic body over glass passivated chip terminals: solder plated, solderable per j-std-002b and jesd22-b102d polarit y : laser band denotes cathode end i f(av) 2.0 a v rrm 50 v to 1000 v i fsm 50 a t rr 150ns, 250ns, 500ns v f 1.3 v t j max. 150 c y maximum ratings & thermal characteristics (t a = 25 c unless otherwise noted) note 1: mounted on p.c.b. with 0.2 x 0.2? (5.0 x 5.0mm) copper pad areas. electrical characteristics (t a = 25 c unless otherwise noted) note 2: pulse test:300 s pulse width,1% duty cycle. peak forward surge current 8.3 ms single half sine-wave superimposed on rated load i fsm thermal resistance from junction to lead (1) r jl operating junction and storage temperature range t j t stg maximum repetitive peak reverse voltage v rrm maximum rms voltage v rms maximum dc blocking voltage v dc maximum average forward rectified current symbol items i f(av) j 400 mafr 2a mafr 2b mafr 2d mafr 2g 280 mafr 2j mafr 2k mafr 2m unit 50 100 200 400 600 800 1000 v 35 70 140 2.0 a 420 560 700 v 35 /w 600 800 1000 v 50 100 200 ?55 to +150 mafr2k~ mafr2m 50 a a unit v mafr2j mafr2a~ MAFR2G symbol 1.3 5 100 v f i r ns 15 pf 4.0v,1.0mhz typical junction capacitance 500 t rr c j 20 150 250 test conditions items i f =2.0a (2) v r =v dc t j =25 t j =125 i f = 0.5 a , i r = 1.0 a , i rr = 0.25 a instantaneous forward voltage reverse current reverse recovery time http://www.trr-jx.com surface mount fast recovery rectifiers
characteristic curves (t a =25 unless otherwise noted) http://www.trr-jx.com mafr2a~mafr2m surface mount fast recovery rectifiers
package outline notice product is intended for use in general electronics applications. product should be worked less than the ratings; if exceeded, may cause permanent damage.or introduce latent failure mechanisms. the absolute maximum ratings are rated values and must not be exceeded during operation. the following are the general derating methods you design a circuit with a device. i f(av) : we recommend that the worst case current be no greater than 80% . i fsm : this rating specifies the non-repetitive peak current. this is only applied for an abnormal operation, which the general during the lifespan of the device. t j : derate this rating when using a device in order to ensure high reliability. we recommend that the device be used at a t j of below 125c. trr is registered trademark of rising-sun technology. rising-sun te chnology reserves the right to make changes to any product i n this specification to improve reli ability,functional characterist ics,or design without notice. rising-sun technology does not assure any liability arising out of the applic ations or any product descr ibed in this specificat ion. rising-sun technology advises customers to obtain the latest vers ion of the device information before placing orders to verify that the required information is current. http://www.trr-jx.com mafr2a~mafr2m surface mount fast recovery rectifiers
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