ds30262 rev. 4 - 2 1 of 3 bzx84c2v4t - BZX84C39T www.diodes.com diodes incorporated bzx84c2v4t - BZX84C39T 150mw surface mount zener diode features ultra-small surface mount package planar die construction zener voltages from 2.4v - 39v mechanical data a m j l d b c h k g n characteristic symbol value unit forward voltage @ i f = 10ma v f 0.9 v power dissipation (note 1) p d 150 mw thermal resistance, junction to ambient air (note 1) r ja 833 c/w operating and storage temperature range t j, t stg -65 to +150 c notes: 1. device mounted on fr-4 pc board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf. maximum ratings @ t a = 25 c unless otherwise specified t c u d o r p w e n case: sot-523, molded plastic case material - ul flammability rating classification 94v-0 moisture sensitivity: level 1 per j-std-020a terminals: solderable per mil-std-202, method 208 polarity: see diagram marking: see table, sheet 2 weight: 0.002 grams (approx.) ordering and marking information, see sheet 2 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
ds30262 rev. 4 - 2 2 of 3 bzx84c2v4t - BZX84C39T www.diodes.com type number marking code zener voltage range (note 2) maximum zener impedance (note 3) maximum reverse current (note 2) temperature coefficient of zener voltage @i zt = 5ma (mv/ c) v z @ i zt i zt z zt @ i zt z zk @i zk i zk i r @v r nom (v) min (v) max (v) ma ma ua v min max bzx84c2v4t rb 2.4 2.2 2.6 5.0 100 600 1.0 50 1.0 -3.5 0 bzx84c2v7t rc 2.7 2.5 2.9 5.0 100 600 1.0 20 1.0 -3.5 0 bzx84c3v0t rd 3.0 2.8 3.2 5.0 95 600 1.0 20 1.0 -3.5 0 bzx84c3v3t re 3.3 3.1 3.5 5.0 95 600 1.0 5.0 1.0 -3.5 0 bzx84c3v6t rf 3.6 3.4 3.8 5.0 90 600 1.0 5.0 1.0 -3.5 0 bzx84c3v9t rg 3.9 3.7 4.1 5.0 90 600 1.0 3.0 1.0 -3.5 0 bzx84c4v3t rh 4.3 4.0 4.6 5.0 90 600 1.0 3.0 1.0 -3.5 0 bzx84c4v7t r1 4.7 4.4 5.0 5.0 80 600 1.0 3.0 2.0 -3.5 0.2 bzx84c5v1t r2 5.1 4.8 5.4 5.0 60 500 1.0 2.0 2.0 -2.7 1.2 bzx84c5v6t r3 5.6 5.2 6.0 5.0 40 480 1.0 1.0 2.0 -2.0 2.5 bzx84c6v2t r4 6.2 5.8 6.6 5.0 10 400 1.0 3.0 4.0 0.4 3.7 bzx84c6v8t r5 6.8 6.4 7.2 5.0 15 150 1.0 2.0 4.0 1.2 4.5 bzx84c7v5t r6 7.5 7.0 7.9 5.0 15 80 1.0 1.0 5.0 2.5 5.3 bzx84c8v2t r7 8.2 7.7 8.7 5.0 15 80 1.0 0.7 5.0 3.2 6.2 bzx84c9v1t r8 9.1 8.5 9.6 5.0 15 80 1.0 0.5 6.0 3.8 7.0 bzx84c10t r9 10 9.4 10.6 5.0 20 100 1.0 0.2 7.0 4.5 8.0 bzx84c11t p1 11 10.4 11.6 5.0 20 150 1.0 0.1 8.0 5.4 9.0 bzx84c12t p2 12 11.4 12.7 5.0 25 150 1.0 0.1 8.0 6.0 10.0 bzx84c13t p3 13 12.4 14.1 5.0 30 150 1.0 0.1 8.0 7.0 11.0 bzx84c15t p4 15 13.8 15.6 5.0 30 170 1.0 0.1 10.5 9.2 13.0 bzx84c16t p5 16 15.3 17.1 5.0 40 200 1.0 0.1 11.2 10.4 14.0 bzx84c18t p6 18 16.8 19.1 5.0 45 200 1.0 0.1 12.6 12.4 16.0 bzx84c20t p7 20 18.8 21.2 5.0 55 225 1.0 0.1 14.0 14.4 18.0 bzx84c22t p8 22 20.8 23.3 5.0 55 225 1.0 0.1 15.4 16.4 20.0 bzx84c24t p9 24 22.8 25.6 5.0 70 250 1.0 0.1 16.8 18.4 22.0 bzx84c27t pa 27 25.1 28.9 2.0 80 250 0.5 0.1 18.9 21.4 25.3 bzx84c30t pb 30.0 28.0 32.0 2.0 80 300 0.5 0.1 21.0 24.4 29.4 bzx84c33t pc 33.0 31.0 35.0 2.0 80 300 0.5 0.1 23.1 27.4 33.4 bzx84c36t pd 36.0 34.0 38.0 2.0 90 325 0.5 0.1 25.2 30.4 37.4 BZX84C39T pe 39.0 37.0 41.0 2.0 130 350 0.5 0.1 27.3 33.4 41.2 electrical characteristics @ t a = 25 c unless otherwise specified notes: 2. short duration pulse test used to minimize self-heating effect. 3. f = 1khz. 4. for packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. t c u d o r p w e n table 1 ordering information (note 4) device packaging shipping (type number)-7* sot-523 3000/tape & reel * add ?-7? to the appropriate type number in table 1 above example: 6.2v zener = bzx84c6v2t-7. month jan feb march apr may jun jul aug sep oct nov dec code 1234567 89 o nd year 2002 2003 2004 2005 2006 2007 2008 2009 code nprst uvw date code key xxx = product type marking code ym = date code marking y = year ex: n = 2002 m = month ex: 9 = september xxxym marking information
ds30262 rev. 4 - 2 3 of 3 bzx84c2v4t - BZX84C39T www.diodes.com 0 10 20 30 40 50 01 2 3 4 5 6 7 8910 i , zener current (ma) z v , zener voltage (v) z fi g . 2 zener breakdown characteristics t=25c j c2v7 c3v3 c3v9 c4v7 c5v6 c6v8 c8v2 test current i z 5.0ma 200 t , ambient temperature, c a fi g .1. powerderatin g curve p , power dissipation (mw) d see note 1 100 150 50 0 2 5 0 0 100 200 0 10 20 30 0 i , zener current (ma) z v , zener voltage (v) z fi g . 3. zener breakdown characteristics 10 20 30 40 t = 25c j test current i z 5ma c10 c12 c18 c22 c27 c33 c36 c15 c39 t c u d o r p w e n c , total capacitance (pf) t 10 100 1000 10 100 1 v , nominal zener voltage (v) z fig. 4. total capacitance vs nominal zener voltage t= 25 c j v = 1v r v = 2v r v = 1v r v = 2v r
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