vrrm 200-1600 volts 300 amp current rating low profile non-isolated baseplate glass passivated die compact package rohs compliant catalog number 800v 600v 400v 200v reverse voltage repetitive peak electrical characteristics f(av) 300 amps fsm 5500 amps fm 1.1 volts rm 75 ua i i v i t v i t t t thermal and mechanical characteristics storage temp range operating junction temp range terminal torque t t o o r r 1000v 1200v mounting base torque case to sink typical weight dim. inches millimeters a b c d f g h k l m a d k m c f g min. max. min. max. notes --- 1.240 --- 0.320 0.630 0.610 --- 0.182 1.260 .925 0.340 --- 0.640 .100 0.192 --- 31.49 --- 8.13 16.00 15.49 --- 4.62 32.00 23.49 8.64 --- 16.26 2.54 4.88 dia. sdm300 silicon power rectifier b h h l 2.650 5/16-18 unc 2.00 bsc 67.31 50.80 bsc microsemi average forward current maximum surge current max peak forward voltage max peak reverse current max thermal resistance typical thermal resistance (greased) -55c to 175c stg j -55c to 175c jc cs 0.15c/w 0.04c/w junction to case 8.3 ms, half sine, j = 175c rrm, j = 25c r 60-75 inch pounds 30-40 inch pounds 4.93 ounces (140 grams) typical c = 130c, half sine, 0jc = 0.15c/w *pulse test: pulse width 8.33sec, duty cycle <1% sdm30002* sdm30004* sdm30006* sdm30008* sdm30010* sdm30012* fm = 300a: j = 25c* 1200v 1000v working peak reverse voltage 200v 400v 600v 800v max i t for fusing i t 125990 a s 2 2 rrm, j = 150c max peak reverse current * t v i rm 10 ma 2 *change s to r for reverse polarity standard polarity: base plate is cathode reverse polarity: base plate is anode sdm30014* 1400v 1400v 1600v 1600v sdm30016* january, 2010 - rev. 3 www.microsemi.com
figure 2 figure 3 10 1 .1 .01 reverse voltage - volts .001 typical reverse current - ma forward current derating average forward current - amperes maximum allowable case temperature - c 0 180 120 60 dc 0 average forward current - amperes maximum power dissipation - watts figure 5 maximum forward power dissipation 60 120 180 dc sdm300 typical reverse characteristics 0 200 600 1000 1400 1800 25 c 75 c 150 c 175 c 105 115 125 135 145 155 165 175 100 200 300 400 500 figure 4 50 100 100 200 300 400 time in seconds transient thermal impedance junction to case thermal impedance - c/watts .21 .18 .15 .12 .09 .06 .03 0 .001 .01 .1 1 10 100 500 150 200 250 300 350 25 c 175 c instantaneous forward voltage - volts instantaneous forward current - amperes 1000 100 10 1.9 1.7 1.5 1.3 1.1 .9 .7 .5 typical forward characteristics figure 1 800 600 200 400 20 40 60 80 2000 4000 6000 8000 10000 100 0 january, 2010 - rev. 3 www.microsemi.com
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