mur805 thru mur840 8 amp s uper f a st glass passiv ated rectif ier features maximum ratings ? operating junction temperature: -55 c to +150 c ? storage temperature: -55 c to +150 c mcc catalog number device marking maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage mur805 mur805 50v 35v 50v mur810 mur810 100v 70v 100v electrical characteristics @ 25 c unless otherwise specified average forward current i f(av) 8.0a t c = 100 c peak forward surge current i fsm 125a 8.3 ms, half sine maximum forward voltage drop per element maximum dc reverse current at rated dc blocking voltage i r 10 ua 500ua t j = 25 c t j = 125 c *pulse test: pulse width 300 sec, duty cycle 2% mcc ? glass passivated chip ? superfast switching time for hight efficiency ? low reverse leakage current ? high surge capacity maximum reverse recovery time 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 .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
trr a b c k j i g f e d n m l h pin 1 pin 2 case pin 12 i f =0.5a, i r =1.0a, i rr =0.25a mur820 mur820 200v 140v 200v to-220ac 50 to 400 volts mur840 mur840 400v 320v 400v v f i fm = 8 a t j = 25 c 50ns
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mur805 ~mur820 mur840 1.0v 1.3v revision: 4 2006/07/06 tm micro commercial components x case material: molded plastic. ul flammability classification rating 94v-0 ? typical thermal resistence : junction to case(rthjc)=2.2 c /w www. mccsemi .com 1 of 3
mur805 thru mur840 mcc 20 16 12 8 4 0 0 50 100 150 case temperature fig. 1-typical forward current derating curve 1000 100 10 1.0 0.1 20 40 60 80 100 120 140 t j = 125 t j =25 percent of rated peak reverse voltage fig. 2-typical reverse characteristics 125 100 75 50 25 1 2 5 10 20 50 100 tj = 125 8.3ms single half since- wave jedec method number of cycles at 60hz fig. 3-maximum non-repetitive forward surge current 210 200 160 120 80 40 0 1 25 20 50 100 200 500 mur805~820 reverse voltage, volts 80 40 20 10 3.0 1.0 0.3 0.1 0.03 0.01 0.4 0.6 0.8 1.01.21.41.8 mur80 5~820 forward voltage, volts fig. 4-typical junction capacitance fig. 5-typical forward current peak forward current, amperes instantaneous reverse current, microamperes peak forward current amperes capacitance, (pf) instantaneous forward current, (a) revision: 4 2006/07/06 www. mccsemi .com 2 of 3 mur840 mur840
mcc revision: 4 2006/07/06 tm micro commercial components www. mccsemi .com 3 of 3 products are represented on our website, harmless against all damages. ***applications disclaimer*** ***important notice*** aerospace or military applications. products offer by micro commercial components corp . are not intended for use in medical, micro commercial components corp . reserve s the right to make changes without further notice to any product herein to make corrections, modifications , enhancements , improvements , or other changes . micro commercial components corp . does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights ,nor the rights of others . the user of products in such applications shall assume all risks of such use and will agree to hold micro commercial components corp . and all the companies whose
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