ds30281 rev. 5 - 2 1 of 2 mmbd2004s www.diodes.com diodes incorporated mmbd2004s high voltage surface mount switching diode features case: sot-23 case material: molded plastic. ul flammability classification rating 94v-0 moisture sensitivity: level 1 per j-std-020c terminals: solderable per mil-std-202, method 208 also available in lead free plating (matte tin finish annealed over alloy 42 leadframe). please see ordering information, note 5, on page 2 polarity: see diagram ordering information, see sheet 2 marking: ka9 or kae (see page 2) weight: 0.008 grams (approximate) mechanical data a e j l top view m b c h g d k characteristic symbol value unit repetitive peak reverse voltage v rrm 300 v working peak reverse voltage dc blocking voltage v rwm v r 240 v rms reverse voltage v r(rms) 170 v forward continuous current (note 2) i fm 225 ma peak repetitive forward current (note 2) i frm 625 ma non-repetitive peak forward surge current @ t = 1.0 s @ t = 1.0s i fsm 4.0 1.0 a power dissipation (note 2) p d 350 mw thermal resistance junction to ambient air (note 2) r ja 357 c/w operating and storage temperature range t j ,t stg -65 to +150 c maximum ratings @ t a = 25 c unless otherwise specified notes: 1. short duration test pulse used to minimize self-heating effect. 2. part mounted on fr-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 3. no purposefully added lead. characteristic symbol min max unit test condition reverse breakdown voltage (note 1) v (br)r 300 v i r = 100 a forward voltage (note 1) v f 0.87 1.0 v i f = 20ma i f = 100ma reverse current (note 1) i r 100 na a v r = 240v v r = 240v, t j = 150 c total capacitance c t 5.0 pf v r = 0, f = 1.0mhz reverse recovery time t rr 50 ns i f = i r = 30ma, i rr = 3.0ma, r l = 100 electrical characteristics @ t a = 25c unless otherwise specified sot-23 dim min max a 0.37 0.51 b 1.20 1.40 c 2.30 2.50 d 0.89 1.03 e 0.45 0.60 g 1.78 2.05 h 2.80 3.00 j 0.013 0.10 k 0.903 1.10 l 0.45 0.61 m 0.085 0.180 0 8 all dimensions in mm fast switching speed surface mount package ideally suited for automatic insertion high reverse breakdown voltage dual series configuration available in lead free/rohs compliant version (note 3)
ds30281 rev. 5 - 2 2 of 2 mmbd2004s www.diodes.com 0 100 200 t , ambient temperature (oc) fi g . 1 power dissipation deratin g a p , power dissipation (mw) d 0 100 200 300 400 5 00 0 400 800 1200 1600 2000 i , instantaneous forward current ( a) f m v , instantaneous forward voltage (mv) fi g .2 t y pical forward characteristics, per element f 100 1.0 10 0.1 0.01 1000 t=150c j t=25c j notes: 4. for packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. 5. for lead free/rohs compliant version part number, please add "-f" suffix to part number above. example: mmbd2004s-7-f. device packaging shipping mmbd2004s-7 sot-23 3000/tape & reel ordering information (note 4) kxx = product type marking code (see page 1) ym = date code marking y = year ex: n = 2002 m = month ex: 9 = september kxx ym marking information date code key month jan feb march apr may jun jul aug sep oct nov dec code 123456789ond 0 50 100 150 200 250 300 350 v , instantaneous reverse voltage (v) fi g .3 t y pical reverse characteristics, per element r 100 1.0 10 0.1 0.01 0.001 1000 t = 150 c j t=75c j t=25c j year 2001 2002 2003 2004 2005 2006 2007 2008 2009 code mn p rstuvw 0.7 0.8 0.01 0.1 1.0 10 100 c , total capacitance (pf) t fig. 4 typical total capacitance vs. reverse volta g e, per element v , reverse voltage (v) r 0.9 1.0 1 . 1
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