lead-free ds30266 rev. 8 - 2 1 of 3 sdmp0340lt /lst /lct /lat www.diodes.com diodes incorporated sdmp0340lt /lst /lct /lat surface mount schottky barrier diode maximum ratings @ t a = 25 c unless otherwise specified low forward voltage drop guard ring die construction for transient protection ideal for low logic level applications low capacitance lead free/rohs compliant (note 3) mechanical data characteristic symbol value unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 40 v rms reverse voltage v r(rms) 28 v forward continuous current (note 1) i fm 30 ma non-repetitive peak forward surge current @8.3ms single half sine-wave superimposed on rated load i fsm 200 ma power dissipation (note 1) p d 150 mw thermal resistance, junction to ambient (note 1) r ja 833 c/w operating and storage temperature range t j, t stg -40 to +125 c electrical characteristics characteristic symbol min typ max unit test condition reverse breakdown voltage (note 2) v (br)r 40 v i r = 10ua forward voltage drop v f 290 370 mv i f = 1ma leakage current (note 2) i r 1.0 a v r = 10v total capacitance c t 2 pf v r = 1v, f = 1.0 mhz @ t a = 25 c unless otherwise specified case: sot-523 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 lead free plating (matte tin finish annealed over alloy 42 leadframe). polarity: see diagrams below marking: see diagrams below & page 3 weight: 0.002 grams (approx.) ordering information, see page 3 a m j l d b c h k g c e b top view n sdmp0340lt marking: sm sdmp0340lat marking: sq sdmp0340lct marking: sp sdmp0340lst marking: sn sot-523 dim min max typ a 0.15 0.30 0.22 b 0.75 0.85 0.80 c 1.45 1.75 1.60 d 0.50 g 0.90 1.10 1.00 h 1.50 1.70 1.60 j 0.00 0.10 0.05 k 0.60 0.80 0.75 l 0.10 0.30 0.22 m 0.10 0.20 0.12 n 0.45 0.65 0.50 0 8 all dimensions in mm features notes: 1. device mounted on fr-4 pc board with recommended pad layout, which can be found on our website at http://www.diodes. com/datasheets/ap02001.pdf. 2. short duration test pulse used to minimize self-heating effect. 3. no purposefully added lead.
ds30266 rev. 8 - 2 2 of 3 sdmp0340lt /lst /lct /lat www.diodes.com 0 100 150 50 200 2 5 0 0 25 50 75 100 125 p , power dissipation (mw) d fi g . 1, power deratin g curve t , ambient temperature (c) a (see note 1) 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 i , instantaneous forward current (a ) f v , instantaneous forward voltage (v) fi g .2 t y pical forward characteristics f t = +125oc a t = +75oc a t = +25oc a 100m 1m 10m 1 0 5 10 15 20 25 30 35 i , instantaneous reverse current (a) r v , instantaneous reverse voltage (v) fi g .3 t y pical reverse characteristics r t = +125oc a t = 75oc a t = 25oc a t = -25oc a 100n 10n 1n 0.1 1 10 100 0 5 10 15 c , total capacitance (pf) t v , dc reverse voltage (v) fi g .4 t y pical capacitance vs. reverse volta g e r f=1mhz 0.1 0.2 0.5 1 5 2 10 0 4 8 12 16 20 24 28 t , reverse recovery time (ns) rr i , forward current (ma) fi g .5 t y pical reverse recover y time characteristics f
ds30266 rev. 8 - 2 3 of 3 sdmp0340lt /lst /lct /lat www.diodes.com ordering information device packaging shipping SDMP0340LT-7 sot-523 3000/tape & reel sdmp0340lst-7 sot-523 3000/tape & reel sdmp0340lct-7 sot-523 3000/tape & reel sdmp0340lat-7 sot-523 3000/tape & reel notes: 4. for packaging details: go to our website at http://www.diodes.com/datasheets/ap02007.pdf. marking information xxym xx = product type marking code (see page 1) ym = date code marking y = year (ex: n = 2002) m = month (ex: 9 = september) date code key month jan feb march apr may jun jul aug sep oct nov dec code 1234567 89 o nd (note 4) important notice life support diodes incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes witho ut further notice to any product herein. diodes incorporated does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. the user of products in such applications shall assume all risks of such use and will agree to hold diodes incorporated and all the companies whose products are represented on our website, harmless against all damages. diodes incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written appr oval of the president of diodes incorporated. year 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 code mnprstu vw x y z
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