features l high surge capacity l low power loss, high efficiency l high current capability, low v f l metal of silicon rectifier, majority carri er conduction l guard ring for transient protection l plastic package has ul flammability classification 94v - 0 maximum ratings l operating temperature: - 5 5 o c to +150 o c l storage temperature: - 5 5 o c to +1 75 o c mbr4020wt 20v 14v 20v mbr4030wt 30v 21v 30v MBR4035WT 35v 24.5v 35v mbr4040wt 40v 28v 40v mbr4045wt 45v 31.5v 45v mbr4060wt 60v 42v 60v mcc part number maximum re current peak reverse voltage maximum rms voltage maximum dc blocking voltage mbr4020w t thru mbr40 6 0 w t 40 amp schottky barrier rectifier 20 to 6 0 volts electrical characteristics @ 25 o c unless otherwise specified pulse test: pulse width 300 usec, duty cycle 2%. www. mccsemi .com average forward current i f(av) 40.0a t c =125 o c peak forward surge current i fsm 400a 8.3ms half sine maximum instantaneous forward voltage mbr4020wt-4045wt mbr4060wt v f . 70 v i fm = 2 0. 0 a . 80 v maximum dc reverse current at rated dc blocking voltage i r 1.0ma t c =25 o c typical junction capacitance c j 700pf measured at 1.0mhz, v r =4.0v pin 1 pin 3 pin 2 case e l q p n m f c b a o k j i h g d i n c h es m m
a . 62 0 . 64 0 1 5 . 7 5 1 6 .2 5 b . 83 7 . 85 6 21. 25 21 .75 o .0 76 . 0 86 1. 93 2. 18 c . 77 2 . 79 1 19 .6 0 20 .1 0 d . 149 . 17 2 3. 78 4. 3 8 e . 0 7 4 . 082 1. 88 2.0 8 f . 19 2 . 202 4. 87 5. 13 g . 17 3 ty p 4. 4 typ h . 075 . 085 1. 9 0 2.1 6 i . 11 5 . 12 7 2. 93 3. 22 j . 0 4 4 . 0 48 1 . 1 2 1 . 2 2 k . 11 4 . 12 6 2 . 90 3. 20 l . 20 5 . 22 4 5 .2 0 5. 70 m . 0 83 . 09 5 2. 10 2. 40 n . 02 0 . 03 0 0.51 0.76 t c =25 o c mbr4020wt-4045wt mbr4060wt . 80 v i fm = 4 0. 0 a . 90 v t c =2 5 o c 10 0 ma t c = 1 25 o c 1 0 ty p 2 0 typ q p l pin 1 2 3 t o - 24 7
om p on ent s 21 20 1 i t a sc a s t ree t ch at s w or th ! " # $
% ! " # mcc
? m ? c ? c ? mbr4020w t thru mbr40 6 0w t www. mccsemi .com fig.2 - maximum non-repetitive surge current number of cycles at 60hz peak forward surge current, amperes 1 5 10 50 100 2 20 100 200 300 400 fig.1 - forward current derating curve average forward current amperes 25 75 100 1 25 150 10 0 50 40 175 8.3ms single half-sine-wave (jedec method) 30 0 20 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 0.9 pulse width 300ua fig.4 - typical forward characteristics 0.1 1.0 10 100 0.1 pulse width 300us t j = 25 c percent of rated peak reverse voltage ,(%) fig.3 - typical reverse characteristics instantaneous reverse current ,(ma) 20 40 120 140 0 0.001 0.1 10 1.0 60 80 100 0.01 t j = 125 c t j = 25 c t j = 75 c m b r 4 0 20 w t ~ m b r 4 0 4 5 w t m b r 4 0 60 w t fig.5 - typical junction capacitance capacitance , (pf) reverse voltage , volts 10 1 100 10000 1000 100 t j = 25 c, f= 1mhz 0.1 case temperature , c 0 4
|
