mbr2020ct thru mbr20100ct 2 0 am p schottky barrier rectifier features meatl of silicon rectifier, majority conducton guard ring for transient protection low forward voltage drop high current capability, high efficiency low power loss mcc catalog number maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage mbr2020ct 20v 14v 20v MBR2030CT 30v 21v 30v mbr2035ct 35v 24.5v 35v mbr2040ct 40v 28v 40v mbr2045ct 45v 31.5v 45v electrical characteristics @ 2 5 c unless otherwise specified average forward current i f(av) 20 a t a = 120 c peak forward surge current i fsm 150a 8.3ms, half sine maximum instantaneous forward voltage 2020ct-2045ct 2060ct v f .70v .80v
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% !"# 2020ct-2045ct 2060ct .84v .95v 2080ct-20100ct .95v i fm = 20a; t a = 25 c i fm = 10a; t a = 25 c 2080ct-20100ct .85v 2020ct-2045ct 2060ct .72v .85v 2080ct-20100ct .85v i fm = 20a; t a =1 25 c mbr 20 100ct 100 v 70v 100v mbr 20 80ct 80v 56v 80v mbr 20 60ct 60v 42v 60v inches mm
a .560 .625 14.22 15.88 b .380 .420 9.65 10.67 c .100 .135 2.54 3.43 d .230 .270 5.84 6.86 e .380 .420 9.65 10.67 f ------ .250 ------ 6.35 g .500 .580 12.70 14.73 h .090 .110 2.29 2.79 i .020 .045 0.51 1.14 j .012 .025 0.30 0.64 k .139 .161 3.53 4.09 l .140 .190 3.56 4.83 m .045 .055 1.14 1.40 n .080 .115 2.03 2.92 pin 1 pin 3 pin 2 case a b c k j i h g f e d n m l h i r 2 0 to 100 volts to-220ab p i n 13 maximum ratings operating temperature: -5 5 c to +150 c storage temperature: -5 5 c to +175 c typical thermal resistance 2c/w junction to case maximum dc reverse current at rated dc blocking voltage 2020ct~2045ct 2060ct~20100ct 2020ct~2045ct 2060ct~20100ct t a = 25 c t a = 1 25 c 0.1ma 0.15ma 50ma 150ma www.kersemi.com
mbr2020ct thru mbr20100ct instantaneous reverse leakage current - microamperes versus percent of rated peak reverse voltage - volts average forward rectified current - amperes versus ambient temperature - c figure 3 forward derating curve 25 50 100 125 150 0 0 10 12 14 single phase, half wave 60hz resistive or inductive load amps c 75 16 18 20 instantaneous forward current - amperes versus instantaneous forward voltage - volts figure 1 typical forward characteristics volts 4 6 20 10 amps . 2 .7 .3 .4 .5 .6 .01 .02 .04 .06 .1 .2 .4 .6 1 2 25 c 40 60 100 .8 figure 2 typical reverse characteristics volts .4 .6 2 1 m amps 20 150 50 75 100 125 .001 .002 .00 4 .006 .01 .02 .04 .06 .1 .2 4 6 10 175 t a =2 5 c 1 100 4 0 25 50 75 8 figure 4 peak forward surge current peak forward surge current - amperes versus number of cycles at 60hz - cycles amps cycles 2 6 10 20 60 80 40 100 125 150 2080ct-20100ct 2020ct-2045ct 2060ct www.kersemi.com
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