m b r 1 6 2 0 c t thru m b r 1 6 60 c t 1 6 a m p s c h o t t k y b a r r i er r e c t i fi er features maximum ratings operating temperature: - 5 5 c to +1 5 0 c storage temperature: - 5 5 c to +1 75 c m e ta l o f s il i co n re c t i f ie r , ma j on ty c a rr ie r c on d u c to n g u a rd r i n g fo r t ra n si e nt p ro te c t ion l o w po w er lo ss hi g h e ff ic i en cy h ig h s u r g e ca p a c i ty , h i g h cu rr en t ca p a b i l i ty t o - 22 0 a b 2 0 to 6 0 volts i www. mccsemi .com electrical characteristics @ 25 c unless otherwise specified average forward current i f(av) 1 6 a t c = 1 00 c peak forward surge current i fsm 1 25 a 8.3ms, half sine maximum forward voltage drop per element maximum dc reverse current at rated dc blocking voltage *pulse test: pulse width 300 m sec, duty cycle 2 % t j = j = 25 c v f i fm = 8 a t j = 25 c 1 6 2 0 ct - 1 6 45 c t 1 6 6 0 ct 1 6 2 0 c t - 1 6 45 c t 1 66 0c t . 7 0 v . 80 v . 57 v . 7 0 v t j = 1 25 c i r 0.1ma 50ma t j = 100 c t j = 25 c microsemi catalog number device marking maximum re current peak reverse voltage maximum rms voltage maximum dc blocking voltage m b r 1 6 3 0 c t m b r 1 6 3 0 ct 3 0 v 21 v 3 0 v m b r 1 6 35 c t m b r 1 6 35 ct 35 v 2 4. 5 v 35 v m b r 1 6 4 0 c t m b r 1 6 4 0 ct 4 0 v 28 v 4 0 v m b r 1 6 45 c t m b r 1 6 45 ct 45 v 31 .5 v 45 v m b r 1 6 60 c t m b r 1 6 60 ct 60 v 42 v 60 v m b r 1 6 2 0 c t m b r 1 6 2 0 ct 2 0 v 1 4 v 2 0 v i n c h es m m
a . 56 0 .625 14.22 15.88 b . 3 8 0 . 42 0 9.65 10.67 c . 10 0 .135 2.54 3.43 d . 23 0 .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 . 02 0 .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 pin 13 2 1620ct-1645ct typical junction capacitance 4 0 0 pf c j 3 00 pf mea s u r ed at 1.0mhz, v r =4.0v 16 6 0 ct
om p on ent s 21 20 1 i t a sc a s t ree t ch at s w or th ! " # $
% ! " # mcc
mb r 1 6 2 0 ct thru mb r 1 6 6 0 ct 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 1 2 5 1 5 0 0 0 5 8 1 0 single phase, half wave 60hz resistive or inductive load amps c 75 1 2 1 4 1 6 instantaneous forward current - amperes versus instantaneous forward voltage - volts figure 1 typical forward characteristics volts 4 6 20 10 amps . 3 . 4 . 5 . 6 . 7 . 8 .01 .02 .04 .06 .1 .2 .4 .6 1 2 25 c 40 60 100 . 9 figure 2 typical reverse characteristics volts .4 .6 2 1 m amps 20 1 5 0 5 0 75 1 0 0 1 2 5 .001 .002 .00 4 .006 .01 .02 .04 .06 .1 .2 4 6 10 1 7 5 t j =25 c ww w . mccsemi .com mcc 1 100 4 0 2 5 5 0 7 5 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 1 00 1 25 1 5 0 m b r 1620 ct - 1645 c t mb r 16 60 c t
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