pb l ead -fr ee ds30414 rev. 4 - 2 1 of 6 ddz5v1bs - ddz43s www.diodes.com diodes incorporated very sharp breakdown characteristics very tight tolerance on v z ideally suited for automated assembly processes very low leakage current lead free by design/rohs compliant (note 7) features maximum ratings @ t a = 25 c unless otherwise specified characteristic symbol value unit forward voltage @ i f = 10ma v f 0.9 v operating and storage temperature range t j, t stg -65 to +150 c mechanical data ddz5v1bs - ddz43s surface mount precision zener diode a b c d e g h j case: sod-323 case material: molded plastic. ul flammability classification rating 94v-0 moisture sensitivity: level 1 per j-std-020c terminals: finish - matte tin annealed over alloy 42 leadframe. solderable per mil-std-202, method 208 polarity: cathode band marking & type code information: see electrical specifications table ordering information: see last page weight: 0.004 grams (approximate) 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. 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. characteristic symbol value unit power dissipation (note 1) p d 200 mw thermal resistance, junction to ambient air (note 1) r ja 625 c/w thermal characteristics @ t a = 25 c unless otherwise specified
ds30414 rev. 4 - 2 2 of 6 ddz5v1bs - ddz43s www.diodes.com type number marking code zener voltage range (notes 2,3) maximum zener impedance (note 4) maximum reverse current (note 5) v z @i zt i zt z zt @i zt z zk @i zk i zk i r @ v r min (v) max (v) ma ma ua v ddz5v1bs km 4.94 5.20 20 17 480 1 5 1.5 ddz5v6bs kn 5.45 5.73 20 11 400 1 0.5 2.5 ddz6v2bs ko 5.96 6.27 20 7 150 1 0.5 4.0 ddz6v8cs yp 6.66 7.01 20 5 150 0.5 0.1 5.0 ddz7v5cs yq 7.29 7.67 20 6 120 0.5 0.1 6.0 ddz8v2cs yr 8.03 8.45 20 8 120 0.5 0.1 6.5 ddz9v1cs ys 8.83 9.30 20 8 120 0.5 0.1 7.0 ddz10cs yt 9.70 10.20 20 8 120 0.5 0.1 8.0 ddz11cs yu 10.82 11.38 10 10 120 0.5 0.1 8.4 ddz12cs yv 11.74 12.35 10 12 110 0.5 0.1 9.1 ddz13bs kw 12.55 13.21 10 14 110 0.5 0.1 10.0 ddz14s gx 13.65 14.35 10 16 110 0.5 0.05 11.0 ddz15s gy 14.80 15.57 10 18 150 0.5 0.05 12.0 ddz16s yy 15.69 16.51 10 18 150 0.5 0.05 12.0 ddz18cs yz 17.42 18.33 10 23 150 0.5 0.05 14.0 ddz20cs pj 19.23 20.22 10 28 200 0.5 0.05 15.0 ddz22ds 2k 21.52 22.63 5 30 200 0.5 0.05 17.0 ddz24cs pl 23.12 24.31 5 35 200 0.5 0.05 19.0 ddz27ds 2m 26.29 27.64 5 45 250 0.5 0.05 21.0 ddz30ds 2n 29.02 30.51 5 55 250 0.5 0.05 23.0 ddz33s rp 32.14 33.79 5 75 250 0.5 0.05 27.0 ddz36s zq 35.36 37.19 5 85 250 0.5 0.05 30.0 ddz39fs 5q 38.02 39.98 5 85 250 0.5 0.05 30.0 ddz43s zr 42.14 43.86 5 90 0.05 33.0 electrical characteristics table 1 @ t a = 25 c unless otherwise specified notes: 2. the zener voltage is measured 40ms after power is supplied. 3. for inquiries on tighter tolerances, or alternate nominal zener voltages, please contact your diodes inc. sales representative for availability and minimum order details. 4. f = 1khz. 5. short duration test pulse used to minimize self-heating effect.
ds30414 rev. 4 - 2 3 of 6 ddz5v1bs - ddz43s www.diodes.com 0 0.2 0.4 0.6 0.8 1.2 1.0 i , instantaneous forward current (ma ) f v , instantaneous forward voltage (v) fi g .2 t y pical forward characteristics f 100 10 1.0 0.1 0.01 1000 8.0 11.0 13.0 15.0 i , zener current (a) z v , zener breakdown voltage (v) fi g .5 t y pical reverse characteristics, ddz10cs - ddz14s z 10.0 12.0 14.0 1m 100n 10m 100 m ddz10cs ddz13bs ddz14s ddz11cs ddz12cs 0 40 80 120 160 200 25 050 75 100 125 150 p , power dissipation (mw) d t , ambient temperature ( c) fi g . 1 power dissipation vs ambient temperature a 2 4 0 1m 100n 10m 100m 4.0 6.0 8.0 10.0 i,zener c urrent (a) z v , zener breakdown voltage (v) fig. 4 typical reverse characteristics, ddz5v6bs - ddz9v1c s z 5.0 7.0 9.0 ddz5v6bs ddz6v2bs ddz6v8cs ddz7v5cs ddz8v2cs ddz9v1cs 10n 100n 1m 05 i , zener current (a) z v , zener breakdown voltage (v) fi g .3 t y pical reverse characteristics z 10m 100 m 10 15 20 25 30 35 40 45 5v6b 8v2c 9v1c 10c 11c 12c 13b 6v2b 6v8c 7v5c 14 16 20c 18c 22d 24c 27d 33 39f 43 15
ds30414 rev. 4 - 2 4 of 6 ddz5v1bs - ddz43s www.diodes.com 0.1 10 100 1 1000 10 , 000 12 13 14 15 16 17 18 v , zener voltage (v) fig. 11 typical zener impedance characteristics, ddz12cs - ddz18cs z i=5ma z i=1ma z 0.1 10 100 1 1000 10 , 000 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12 v , zener voltage (v) fig. 10 typical zener impedance characteristics, ddz5v6bs - ddz12cs z i=1ma z i=5ma z i = 20ma z 38 42 46 50 i , zener current (a) z v , zener breakdown voltage (v) fig. 9 typical reverse characteristics, ddz 3 9fs - ddz4 3 s z 40 44 48 ddz39fs 1m 100n 10m 100 m ddz43s 26 30 34 38 i,zener c urrent (a) z v , zener breakdown voltage (v) fig. 8 typical reverse characteristics, ddz27ds - ddz36 s z 28 32 36 ddz27ds ddz33s 1m 100n 10m 100m ddz36s 14 16 18 20 i , zener current (a) z v , zener breakdown voltage (v) fi g .6 t y pical reverse characteristics, ddz15s - ddz18cs z 15 17 19 ddz16s ddz15s 1m 100n 10m 100 m ddz18cs 19 21 23 25 i , zener current (a) z v , zener breakdown voltage (v) fi g .7 t y pical reverse characteristics, ddz20cs - ddz24cs z 20 22 24 ddz20cs ddz22ds ddz24cs 1m 100n 10m 100 m
ds30414 rev. 4 - 2 5 of 6 ddz5v1bs - ddz43s www.diodes.com -0.08 0 . 12 -0.04 -0.06 20 26 30 tc of v , temperature coefficient of zener voltage (%/c) z v , zener voltage (v) z fig. 17 typical temperature coefficient of zener volta g e, ddz20cs-ddz30ds 24 22 28 -0.02 0 0.02 0.04 0.06 0.08 0.10 i=5ma zt i=2ma zt -0.08 0 . 12 -0.04 -0.06 10 16 20 tc of v , temperature coefficient of zener voltage (%/c) z v , zener voltage (v) z fig. 16 typical temperature coefficient of zener volta g e vs. zener volta g e, ddz10cs-ddz20cs 14 12 18 -0.02 0 0.02 0.04 0.06 0.08 0.10 i=5ma zt -0.08 0 . 12 -0.04 -0.06 0610 tc of v , temperature coefficient of zener voltage (%/c) z v , zener voltage (v) z fig. 15 typical temperature coefficient of zener volta g e vs. zener volta g e, ddz6v2bs-ddz10cs 4 2 8 -0.02 0 0.02 0.04 0.06 0.08 0.10 i=5ma zt 0.1 10 100 1 1000 10 , 000 34 36 38 40 42 44 48 46 v , zener voltage (v) fig. 14 typical zener impedance characteristics, ddz 3 6s - ddz4 3 s z i=2ma z 0.1 10 100 1 1000 10 , 000 18 19 20 21 22 23 24 v , zener voltage (v) fig. 12 typical zener impedance characteristics, ddz18cs - ddz24cs z i=5ma z i=1ma z 0.1 10 100 1 1000 10 , 000 24 26 28 30 32 34 v , zener voltage (v) fig. 13 typical zener impedance characteristics, ddz24cs - ddz 33 s z i=2ma z
ds30414 rev. 4 - 2 6 of 6 ddz5v1bs - ddz43s www.diodes.com -0.08 0 . 12 -0.04 -0.06 30 42 50 tc of v , temperature coefficient of zener voltage (%/c) z v , zener voltage (v) z fig. 18 typical temperature coefficient of zener volta g e, ddz30ds-ddz43s 38 34 46 -0.02 0 0.02 0.04 0.06 0.08 0.10 i=2ma zt c , total capacitance (pf) t 1 10 100 10 100 1 v , nominal zener voltage (v) fig. 19 total capacitance vs nominal zener voltage z t=25c f=1mhz j v=2v r v=1v r device packaging shipping (type number)-7* sod-323 3000/tape & reel ordering information * example: the part number for the 6.2 volt device would be ddz6v2bs-7. note : 6. for packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. 7. no purposefully added lead. xx = product type marking code (see table 1) xx marking information (note 6) 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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