lead-free ds30129 rev. 8 - 2 1 of 3 sd107ws www.diodes.com diodes incorporated sd107ws surface mount schottky barrier diode features 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 case: sod-323 case material: molded plastic. ul flammability classification rating 94v-0 moisture sensitivity: level 1 per j-std-020c leads: solderable per mil-std-202, method 208 lead free plating (matte tin finish annealed over alloy 42 leadframe). polarity: cathode band marking: see page 2 type code: sg weight: 0.004 grams (approximate ) characteristic symbol value unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 30 v rms reverse voltage v r(rms) 21 v forward continuous current (note 1) i fm 100 ma non-repetitive peak forward surge current @ t 10ms i fsm 750 ma power dissipation (note 1) p d 250 mw thermal resistance, junction to ambient air (note 1) r ja 500 c/w operating and storage temperature range t j, t stg -65 to 150 c electrical characteristics characteristic symbol min typ max unit test condition reverse breakdown voltage (note 2) v (br)r 30 v i r = 100 a forward voltage drop v fm 300 360 470 580 550 800 mv @ i f = 2.0ma @ i f = 15ma @ i f = 50ma @ i f = 100ma peak reverse current (note 2) i rm 1.0 a v r = 25v total capacitance c t 7 pf v r = 10v f = 1.0 mhz @ t a = 25 c unless otherwise specified sod-323 dim min max a 2.30 2.70 b 1.60 1.80 c 1.20 1.40 d 1.05 typical e 0.25 0.35 g 0.20 0.40 h 0.10 0.15 j 0.05 typical 0 8 all dimensions in mm notes: 1. part mounted on fr-4 pc board with recommended pad layout, which can be found on our website at http://www.diod es.com/datasheets/ap02001.pdf. 2. short duration test pulse used in minimizing self-heating effect. 3. no purposefully added lead. a b c d e g h j
ds30129 rev. 8 - 2 2 of 3 sd107ws www.diodes.com 1.0 10 100 015 10 25 30 35 20 40 c , total capacitance (pf) t v , reverse voltage (v) fi g . 4 total capacitance vs. reverse volta g e r 5.0 t=25c j f=1mhz 10 0 20 30 40 v , instantaneous reverse voltage (v) fi g .3 t y pical reverse characteristics r t = 125oc a t = 75oc a t = 25oc a 100 10 1.0 0.1 0.01 1000 0.1 1.0 10 100 0 200 400 600 800 1.0 i , instantaneous forward current (ma ) f v , instantaneous forward voltage (v) fi g .2 t y pical forward characteristics f t = -25oc a t = 25oc a t = 125oc a t = 75oc a 0 0 20 40 25 50 75 100 125 150 i average rectified current (ma) o, t , ambient temperature ( c) fi g . 1 forward current deratin g curve a 60 80 100 t = 125 c j sg cathode band type cod e marking information notes: 4. for packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. device packaging shipping SD107WS-7-F sod-323 3000/tape & reel ordering information (note 4)
ds30129 rev. 8 - 2 3 of 3 sd107ws www.diodes.com 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.
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