MBR870 thru mbr8100 8 amp schottky rectifier 70-100 volts features ? high current capability, low vf ? low power loss, high efficiency ? guard ring for transient protection ? marking : type number ? operating temperature: -55 to +150 ? storage temperature: -55 to +175 ? maximum thermal resistance: r jc = 2.0 /w junction to case mcc part number maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage MBR870 70v 49v 70v mbr880 80v 56v 80v mbr890 90v 63v 90v mbr8100 100v 70v 100v electrical characteristics @ 25 c unless otherwise specified average forward current i f(av) 8a t c = 110 peak forward surge current i fsm 125a 8.3ms, half sine voltage rate of change dv/dt 10000 rated v r maximum instantaneous forward voltage v f .85v .75v .95v .85v i fm = 8a@ t j = 25 i fm = 8a@ t j = 125 i fm = 16a@ t j = 25 i fm = 16a@ t j = 125 maximum dc reverse current at rated dc blocking voltage i r 0.15ma 100ma t j = 25 t j = 125 typical junction capacitance c j 280pf measured at 1.0mhz, v r =4.0v a b c k j i g f d n m l h pin 1 pin 2 case pin 12 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 f ------ .250 ------ 6.35 g .500 .580 12.70 14.73 h .190 .210 4.83 5.33 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
to-220ac i
omp onents 20736 marilla street chatsworth
maximum ratings ? lead free finish/rohs compliant(note 1) ("p" suffix designates rohs compliant. see ordering information) ? case material: molded plastic. ul flammability classificatio n ratin g 94v-0 and msl rating 1 notes:1. high temperature solder exemption applied, see eu directive annex 7. www.kersemi.com
fig.2 - maximum non-repetitive surge current number of cycles at 60hz peak forward surge current, amperes 1 5 10 50 100 2 20 0 25 50 75 100 125 150 fig.1 - forward current derating curve average forward current amperes 25 75 100 125 150 2 0 50 8 175 case temperature , c 8.3ms single half-sine-wave (jedec method) 6 0 4 resistive or inductive load instantaneous forward voltage , volts fig.4 - typical forward characteristics instantaneous forward current ,(a) 0.2 0.3 0.7 0.8 1.0 10 100 0.4 0.5 0.6 0.1 1.0 0.9 pulse width 300ua instantaneous forward voltage , volts instantaneous forward current ,(a) 0.1 1.0 10 100 0.1 pulse width 300us 2% duty cycle t j = 25 c 10 percent of rated peak reverse voltage ,(%) fig.3 - typical reverse characteristics instantaneous reverse current ,(ma) 20 40 120 140 0 0.001 0.1 1 100 10 60 80 100 t j = 125 c 0.01 t j = 25 c t j = 75 c fig.5 - typical junction capacitance capacitance , (pf) reverse voltage , volts 10 1 100 10000 1000 100 0.1 4 t j = 25 c, f= 1mhz MBR870 thru mbr8100 www.kersemi.com
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