features guard ring for transient protection low power loss,high efficiency high current capability,low vf high surge capacity mechanical data case: to-220ac molded plastic polarity: as marked on the body weight: 0.08ounces,2.24 grams mounting position :any maximum ratings and electrical characteristics rating at 25 ambient temperature unless otherwise specified. single phase, half wave ,60hz, resistive or inductive load. for capacitive load, derate current by 20% characteristics symbol mbr830 mbr840 MBR850 mbr860 mbr880 mbr8100 unit maximum recurrent peak reverse voltage v rrm 30 40 50 60 80 100 v maximum rms voltage v rms 21 28 35 42 56 70 v maximum dc blocking voltage v dc 30 40 50 60 80 100 v maximum average forward rectified current ( see fig.1) peak forward surge current 8.3ms single half sine-wave super imposed on rated load (jedec method) peak forward voltage (note1) if=8a @tj=25 if=8a @tj=125 if=16a @t j =25 maximum dc reverse current @t j =25 at rated dc bolcking voltage @t j =125 typical junction capacitance (note2) c j pf typical thermal resistance (note3) r jc /w operating temperature range t j storage temperature range t stg -55 to +150 0.1 15 10 0.1 3.0 280 2.0 mbr830 thru mbr8100 0.70 0.85 reverse voltage - 30 to 100 volts forward current - 8.0 amperes a 0.57 dimensions in inches and (millimeters) v 150 metal of silicon rectifier , majority carrier conduction schottky barrier rectifiers a i (av) 8.0 plastic package has ul flammability for use in low voltage,high frequency inverters,free wheeling,and polarity protection applications classification 94v-0 ~ 228 ~ i fsm ma i r 3.thermal resistance junction to case. -55 to +175 notes:1.300us pulse width,2% duty cycle. 250 2.measured at 1.0 mh z and applied reverse voltage of 4.0v dc. v f 0.70 0.80 0.75 0.84 0.95 0.95 to-220ac .413(10.5) .374(9.5) .146(3.7) .153(3.9) .108 (2.75) .04 max (1.0) .051 (1.3) .032(0.8) .043(1.1) .102(2.6) .091(2.3) .270(6.9) .230(5.8) .157 (4.0) .583(14.8) .610(15.5) .583(14.8) .531(13.5) .187(4.7) .148(3.8) .047(1.2) .055(1.4) .024(0.6) .012(0.3) .126 (3.2)
rating and charactertic curves mbr830 thru mbr8100 ~ 229 ~ i n s t a n t a n e o u s f o r w a r d c u r r e n t , ( a ) fig.4-typical forward characteristics instantaneous forward voltage, volts 1.0 0.1 10 0.1 0.2 0.5 0.3 0.6 0.9 0.4 0.7 0.8 100 1.0 mbr830 - mbr840 mbr880 - mbr8100 MBR850 - mbr860 t j = 25 c pulse width 300us 2% duty cycle number of cycles at 60hz fig. 2 C maximum non-repetitive surge current p e a k f o r w a r d s u r g e c u r r e n t , a m p e r e s pulse width 8.3 ms single half-sine-wave (jedec method) 1 250 200 150 100 50 0 300 10 2 5 20 50 100 a v e r a g e f o r w a r d c u r r e n t a m p e r e s fig. 1 C forward current derating curve case temperature ( ) single phase half wave 60hz resistive or inductive load 4.0 2.0 0 25 6.0 8.0 10.0 50 75 100 125 150 175 mbr830 - mbr860 mbr880 - mbr8100 c a p a c i t a n c e , ( p f ) fig.5 C typical junction capacitance reverse voltage ,volts 0.1 10000 1000 100 1 10 100 4 mbr880 - mbr8100 mbr830 - mbr860 t j = 25 c f = 1 mhz i n s t a n t a n e o u s r e v e r s e c u r r e n t ( m a ) percent of rated peak reverse voltage,(%) fig.3-typical rever characteristics 40 60 80 100 120 140 20 0.1 1.0 1000 10 0.01 0 100 t j =75 t j =125 t j =25 mbr830 - mbr860 mbr880 - mbr8100
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