ddz5v1b - ddz43 surface mount precision zener diode features ? 500mw power dissipation on ceramic pcb ? very tight tolerance on v z ? ideally suited for automated assembly processes ? lead, halogen and antimony free, rohs compliant "green" device (notes 2 and 3) ? qualified to aec-q101 standards for high reliability mechanical data ? case: sod-123 ? case material: molded plastic. ul flammability classification rating 94v-0 ? moisture sensitivity: level 1 per j-std-020d ? terminal connections: cathode band ? terminals: finish - matte tin annealed over alloy 42 leadframe. solderable per mil-std-202, method 208 ? marking information: see page 6 ? ordering information: see page 6 ? weight: 0.01 grams (approximate) top view maximum ratings @t a = 25c unless otherwise specified characteristic symbol value unit forward voltage @ i f = 10ma v f 0.9 v thermal characteristics characteristic symbol value unit power dissipation (note 1) p d 500 mw thermal resistance, junction to ambient air (note 1) r ja 305 c/w operating and storage temperature range t j, t stg -65 to +150 c notes: 1. device mounted on ceramic pcb; 7.6mm x 9.4mm x 0.87mm with pad areas 25mm 2 . 2. no purposefully added lead. halogen and antimony free. 3. product manufactured with data code v9 (week 33, 2008) and newer are built with green molding compound. product manufacture d prior to date code v9 are built with non-green molding compound and may contain halogens or sb 2 o 3 fire retardants. ddz5v1b - ddz43 document number: ds30407 rev. 11 - 2 1 of 7 www.diodes.com june 2008 ? diodes incorporated
ddz5v1b - ddz43 document number: ds30407 rev. 11 - 2 2 of 7 www.diodes.com june 2008 ? diodes incorporated ddz5v1b - ddz43 electrical characteristics @t a = 25c unless otherwise specified zener voltage range (notes 4, 5) maximum zener impedance (note 6) maximum reverse current (note 7) v z @ i zt i zt z zt @ i zt z zk @ i zk i zk i r @ v r type number marking code min (v) max (v) ma ma ua v ddz5v1b km 4.94 5.20 20 17 480 1 5 1.5 ddz5v6b kn 5.45 5.73 20 11 400 1 0.5 2.5 ddz6v2b ko 5.96 6.27 20 7 150 1 0.5 4.0 ddz6v8b kp 6.49 6.83 20 5 150 0.5 0.1 5.0 ddz6v8c yp 6.66 7.01 20 5 150 0.5 0.1 5.0 ddz7v5b kq 7.07 7.45 20 6 120 0.5 0.1 6.0 ddz7v5c yq 7.29 7.67 20 6 120 0.5 0.1 6.0 ddz8v2b kr 7.78 8.19 20 8 120 0.5 0.1 6.5 ddz8v2c yr 8.03 8.45 20 8 120 0.5 0.1 6.5 ddz9v1b ks 8.57 9.01 20 8 120 0.5 0.1 7.0 ddz9v1c ys 8.83 9.30 20 8 120 0.5 0.1 7.0 ddz10b kt 9.41 9.90 20 8 120 0.5 0.1 8.0 ddz10c yt 9.70 10.20 20 8 120 0.5 0.1 8.0 ddz11b ku 10.50 11.05 10 10 120 0.5 0.1 8.4 ddz11c yu 10.82 11.38 10 10 120 0.5 0.1 8.4 ddz12b kv 11.44 12.03 10 12 110 0.5 0.1 9.1 ddz12c yv 11.74 12.35 10 12 110 0.5 0.1 9.1 ddz13b kw 12.55 13.21 10 14 110 0.5 0.1 10.0 ddz14 gx 13.65 14.35 10 16 110 0.5 0.05 11.0 ddz14b kx 13.89 14.62 10 16 110 0.5 0.05 11.0 ddz15 gy 14.80 15.57 10 18 150 0.5 0.05 12.0 ddz16b ky 15.25 16.04 10 18 150 0.5 0.05 12.0 ddz16 yy 15.69 16.51 10 18 150 0.5 0.05 12.0 ddz17 kz 16.82 17.70 10 23 150 0.5 0.05 14.0 ddz18c yz 17.42 18.33 10 23 150 0.5 0.05 14.0 ddz19 zj 18.63 19.59 10 28 200 0.5 0.05 15.0 ddz20c pj 19.23 20.22 10 28 200 0.5 0.05 15.0 ddz21 zk 20.64 21.71 5 30 200 0.5 0.05 17.0 ddz22d 2k 21.52 22.63 5 30 200 0.5 0.05 17.0 ddz23 zl 22.61 23.77 5 35 200 0.5 0.05 19.0 ddz24c pl 23.12 24.31 5 35 200 0.5 0.05 19.0 ddz26 zm 24.97 26.26 5 45 250 0.5 0.05 21.0 ddz27d 2m 26.29 27.64 5 45 250 0.5 0.05 21.0 ddz28 zn 27.70 29.13 5 55 250 0.5 0.05 23.0 ddz30d 2n 29.02 30.51 5 55 250 0.5 0.05 23.0 ddz31 zo 30.32 31.88 5 65 250 0.5 0.05 25.0 ddz33 rp 32.14 33.79 5 75 250 0.5 0.05 27.0 ddz34 zp 32.79 34.49 5 75 250 0.5 0.05 27.0 ddz36 zq 35.36 37.19 5 85 250 0.5 0.05 30.0 ddz39f 5q 38.02 39.98 5 85 250 0.5 0.05 30.0 ddz43 zr 42.14 43.86 5 90 ? ? 0.05 33.0 notes: 4. the zener voltage is measured 40ms after power is supplied. 5. for inquiries on tighter tolerances, or alternate nominal ze ner voltages, please contact your diodes inc. sales representat ive for availability and minimum order details. 6. f = 1khz. 7. short duration pulse test used to minimize self-heating effect.
ddz5v1b - ddz43 0 0.2 0.4 0.6 0.8 1.2 1.0 i, ins t an t ane o u s f o r wa r d c u r r en t (ma) f v , instantaneous forward voltage (v) fig. 2 typical forward characteristics f 100 10 1.0 0.1 0.01 1,000 0 0.1 0.2 0.3 0.4 0.5 25 0 50 75 100 125 150 p , p o we r dissi p a t i o n (w) d t , ambient temperature ( c) fig. 1 power derating curve a 0.6 r = 305c/w ja 10n 100n 1m 05 i, zene r c u r r en t (a) z v , zener voltage (v) fig. 3 typical zener breakdown characteristics z 10m 100m 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 5v1b 1m 100n 10m 100m 4.0 6.0 8.0 10.0 i, ze n e r c u r r e n t (a) z v , zener voltage (v) fig. 4 typical zener breakdown characteristics, ddz5v1b - ddz9v1 c z 5.0 7.0 9.0 8.0 11.0 13.0 15.0 i, ze n e r c u r r e n t (a) z v , zener voltage (v) fig. 5 typical zener breakdown characteristics, ddz10c - ddz14 z 10.0 12.0 14.0 1m 100n 10m 100m ddz5v1b - ddz43 document number: ds30407 rev. 11 - 2 3 of 7 www.diodes.com june 2008 ? diodes incorporated
ddz5v1b - ddz43 14 16 18 20 i, ze n e r c u r r e n t (a) z v , zener voltage (v) fig. 6 typical zener breakdown characteristics, ddz15 - ddz18 c z 15 17 19 1m 100n 10m 100m 19 21 23 25 i, zene r c u r r en t (a) z v , zener voltage (v) fig. 7 typical zener breakdown characteristics, ddz20c - ddz24 c z 20 22 24 1m 100n 10m 100m 26 30 34 38 i, zene r c u r r en t (a) z v , zener voltage (v) fig. 8 typical zener breakdown characteristics, ddz27d - ddz36 z 28 32 36 1m 100n 10m 100m 38 42 46 50 i, zene r c u r r en t (a) z v , zener voltage (v) fig. 9 typical zener breakdown characteristics, ddz43 z 40 44 48 1m 100n 10m 100m 0.1 10 100 1 1,000 10,000 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12 v , zener voltage (v) fig. 11 typical zener impedance characteristics, ddz5v6b - ddz12 c z c , total capacitance (pf) t 1 10 100 10 100 1 v , nominal zener voltage (v) fig. 10 typical total capacitance vs. nominal zener voltage z t= 25 c f = 1mhz j v = 2v r v =1v r ddz5v1b - ddz43 document number: ds30407 rev. 11 - 2 4 of 7 www.diodes.com june 2008 ? diodes incorporated
ddz5v1b - ddz43 0.1 10 100 1 1,000 10,000 12 13 14 15 16 17 18 v , zener voltage (v) fig. 12 typical zener impedance characteristics, ddz12c - ddz18 c z 0.1 10 100 1 1,000 10,000 18 19 20 21 22 23 24 v , zener voltage (v) fig. 13 typical zener impedance characteristics, ddz18c - ddz24 c z 0.1 10 100 1 1,000 10,000 36 38 40 42 44 46 48 v , zener voltage (v) fig. 15 typical zener impedance characteristics, ddz36 - ddz43 z 0.1 10 100 1 1,000 10,000 24 26 28 30 32 34 v , zener voltage (v) fig. 14 typical zener impedance characteristics, ddz24c - ddz33 z ddz5v1b - ddz43 document number: ds30407 rev. 11 - 2 5 of 7 www.diodes.com june 2008 ? diodes incorporated -0.08 0.12 -0.04 -0.06 06 1 0 -0.08 0.12 -0.04 -0.06 10 16 20 t c of v , t e m p e r a t u r e c o e f f i c ie n t of zener voltage (%/c) z v , zener voltage (v) fig. 16 typical temperature coefficient of zener voltage vs. zener voltage, ddz5v1b-ddz10c z 4 2 8 -0.02 0 0.02 0.04 0.06 0.08 0.10 t t c of v , t em p e r a t u r e c o effi c ien of zener voltage (%/c) z v , zener voltage (v) fig. 17 typical temperature coefficient of zener voltage vs. zener voltage, ddz10c-ddz20c z 14 12 18 -0.02 0 0.02 0.04 0.06 0.08 0.10
ddz5v1b - ddz43 -0.08 0.12 -0.04 -0.06 20 26 30 t c of v , t em p e r a t u r e c o effi c ie n t of zener voltage (%/c) z v , zener voltage (v) fig. 18 typical temperature coefficient of zener voltage vs. zener voltage, ddz20c-ddz30d z 24 22 28 -0.02 0 0.02 0.04 0.06 0.08 0.10 -0.08 0.12 -0.04 -0.06 30 42 50 t c of v , t e m p e r a t u r e c o e f f i c ie n t of zener voltage (%/c) z v , zener voltage (v) fig. 19 typical temperature coefficient of zener voltage vs. zener voltage, ddz30d-ddz43 z 38 34 46 -0.02 0 0.02 0.04 0.06 0.08 0.10 ordering information (note 8) ddz5v1b - ddz43 document number: ds30407 rev. 11 - 2 6 of 7 www.diodes.com june 2008 ? diodes incorporated part number case packaging ddz(v z rank)-7* sod-123 3000/tape & reel * example: the part number for the 6.2 volt device would be ddz6v2b-7. notes: 8. for packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf . marking information xx = product type marking code (see electrical characteristics table) ym = date code marking y = year (ex: t = 2006) m = month (ex: 9 = september) xx ym date code key year 2003 2004 2005 2006 2007 2008 2009 2010 2111 2012 code p r s t u v w x y z month jan feb mar apr may jun jul aug sep oct nov dec code 1 2 3 4 5 6 7 8 9 o n d package outline dimensions k l m c h b a sod-123 dim min max a 0.55 typ b 1.40 1.70 c 3.55 3.85 h 2.55 2.85 j 0.00 0.10 k 1.00 1.35 l 0.25 0.40 m 0.10 0.15 0 8 all dimensions in mm
ddz5v1b - ddz43 suggested pad layout ddz5v1b - ddz43 document number: ds30407 rev. 11 - 2 7 of 7 www.diodes.com june 2008 ? diodes incorporated important notice diodes incorporated and its subsidiaries rese rve the right to make modifications, enhanc ements, improvements, corrections or ot her changes without further notice to any product herein. diodes incorporat ed 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 paten t 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 inco rporated and all the companies whose products ar e represented on our website, harmless against all damages. life support diodes incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the president of diodes incorporated. z x c g y dimensions value (in mm) z 4.9 g 2.5 x 0.7 y 1.2 c 3.7
|
