pb l ead -fr ee ds30408 rev. 5 - 2 1 of 6 ddzx5v1b - ddzx43 www.diodes.com diodes incorporated very sharp breakdown characteristics 300mw power dissipation on fr-4 pcb very tight tolerance on v z ideally suited for automated assembly processes very low leakage current lead free by design/rohs compliant (note 7) qualified to aec-q101 standards for high reliability 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 note: 1. device mounted on fr-4 pcb with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. mechanical data ddzx5v1b - ddzx43 surface mount precision zener diode 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 top view a e j l m b c h g d k case: sot-23 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: see diagram marking & type code information: see electrical specifications table ordering information: see last page weight: 0.008 grams (approximate) characteristic symbol value unit thermal resistance, junction to ambient air (note 1) r ja 417 c/w power dissipation (note 1) p d 300 mw thermal characteristics @ t a = 25 c unless otherwise specified
ds30408 rev. 5 - 2 2 of 6 ddzx5v1b - ddzx43 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 ddzx5v1b km 4.94 5.20 20 17 480 1 5 1.5 ddzx5v6b kn 5.45 5.73 20 11 400 1 0.5 2.5 ddzx6v2b ko 5.96 6.27 20 7 150 1 0.5 4.0 ddzx6v8c yp 6.66 7.01 20 5 150 0.5 0.1 5.0 ddzx7v5c yq 7.29 7.67 20 6 120 0.5 0.1 6.0 ddzx8v2c yr 8.03 8.45 20 8 120 0.5 0.1 6.5 ddzx9v1c ys 8.83 9.30 20 8 120 0.5 0.1 7.0 ddzx10c yt 9.70 10.20 20 8 120 0.5 0.1 8.0 ddzx11c yu 10.82 11.38 10 10 120 0.5 0.1 8.4 ddzx12c yv 11.74 12.35 10 12 110 0.5 0.1 9.1 ddzx13b kw 12.55 13.21 10 14 110 0.5 0.1 10.0 ddzx14 gx 13.65 14.35 10 16 110 0.5 0.05 11.0 ddzx15 gy 14.80 15.57 10 18 150 0.5 0.05 12.0 ddzx16 yy 15.69 16.51 10 18 150 0.5 0.05 12.0 ddzx18c yz 17.42 18.33 10 23 150 0.5 0.05 14.0 ddzx20c pj 19.23 20.22 10 28 200 0.5 0.05 15.0 ddzx22d 2k 21.52 22.63 5 30 200 0.5 0.05 17.0 ddzx24c pl 23.12 24.31 5 35 200 0.5 0.05 19.0 ddzx27d 2m 26.29 27.64 5 45 250 0.5 0.05 21.0 ddzx30d 2n 29.02 30.51 5 55 250 0.5 0.05 23.0 ddzx33 rp 32.14 33.79 5 75 250 0.5 0.05 27.0 ddzx36 zq 35.36 37.19 5 85 250 0.5 0.05 30.0 ddzx39f 5q 38.02 39.98 5 85 250 0.5 0.05 30.0 ddzx43 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 representat ive for availability and minimum order details. 4. f = 1khz. 5. short duration pulse test used to minimize self-heating effect.
ds30408 rev. 5 - 2 3 of 6 ddzx5v1b - ddzx43 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, ddzx10c - ddzx14 z 10.0 12.0 14.0 1m 100n 10m 100 m ddzx10c ddzx13b ddzx14 ddzx11c ddzx12c 0 60 120 180 240 300 25 050 75 100 125 150 p , power dissipation (mw) d t , ambient temperature ( c) fi g . 1 power dissipation vs ambient temperature a 360 1m 100n 10m 100m 4.0 6.0 8.0 10.0 i,zener c urrent (a) z 5.0 7.0 9.0 ddzx5v6b ddzx6v2b ddzx6v8c ddzx7v5c ddzx8v2c ddzx9v1c v , zener breakdown voltage (v) fig. 4 typical reverse characteristics, ddzx5v6b - ddzx9v1 c z 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 15 16 20c 18c 22d 24c 27d 33 36 43
ds30408 rev. 5 - 2 4 of 6 ddzx5v1b - ddzx43 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, ddzx12c - ddzx18c 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, ddzx5v6b - ddzx12c z i=1ma z i=5ma z i = 20ma z 38 42 46 50 i , zener current (a) z v , zener breakdown voltage (v) fi g .9 t y pical reverse characteristics, ddzx43 z 40 44 48 ddzx43 1m 100n 10m 100 m 26 30 34 38 i,zener c urrent (a) z v , zener breakdown voltage (v) fig. 8 typical reverse characteristics, ddzx27d - ddzx36 z 28 32 36 ddzx27d ddzx33 ddzx36 1m 100n 10m 100m 14 16 18 20 i , zener current (a) z v , zener breakdown voltage (v) fi g .6 t y pical reverse characteristics, ddzx15 - ddzx18c z 15 17 19 ddzx16 ddzx15 1m 100n 10m 100 m ddzx18c 19 21 23 25 i , zener current (a) z v , zener breakdown voltage (v) fi g .7 t y pical reverse characteristics, ddzx20c - ddzx24c z 20 22 24 ddzx20c ddzx22d ddzx24c 1m 100n 10m 100 m
ds30408 rev. 5 - 2 5 of 6 ddzx5v1b - ddzx43 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, ddzx20c-ddzx30d 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, ddzx10c-ddzx20c 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, ddzx6v2b-ddzx10c 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 36 38 40 42 44 46 48 v , zener voltage (v) fig. 14 typical zener impedance characteristics, ddzx 3 6 - ddzx4 3 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, ddzx18c - ddzx24c 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, ddzx24c - ddzx 33 z i=2ma z
ds30408 rev. 5 - 2 6 of 6 ddzx5v1b - ddzx43 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, ddzx30d-ddzx43 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 ordering information date code key kxx = product type marking code (see table 1) ym = date code marking y = year (ex: t = 2006) m = month (ex: 9 = september) month jan feb mar apr may jun jul aug sep oct nov dec code 12 34567 89 o nd device packaging shipping (type number)-7* sot-23 3000/tape & reel (note 6) year 2006 2007 2008 2009 2010 2011 2012 code tu v wxy z kxx ym * example: the part number for the 6.2 volt device would be ddzx6v2b-7. note : 6. for packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. 7. no purposefully added lead. marking information 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.
|
