ds30093 rev. 10 - 2 1 of 3 bzt52c2v0s - bzt52c39s www.diodes.com diodes incorporated planar die construction ultra-small surface mount package ideally suited for automated assembly processes also available in lead free version features maximum ratings @ t a = 25 c unless otherwise specified characteristic symbol value unit forward voltage (note 2) @ i f = 10ma v f 0.9 v power dissipation (note 1) p d 200 mw thermal resistance, junction to ambient air (note 1) r ja 625 c/w operating and storage temperature range t j, t stg -65 to +150 c notes: 1. part mounted on fr-4 pc board with recommended pad layout, as per http://www.diodes.com/datasheets/ap02001.pdf. 2. short duration test pulse used in minimize self-heating effect. mechanical data bzt52c2v0s - bzt52c39s surface mount zener diode a b c d e g h j 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 case: sod-323, 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 also available in lead free plating (matte tin finish). please see ordering information, note 6, on page 2 polarity: cathode band marking: see sheet 2 weight: 0.004 grams (approx.)
ds30093 rev. 10 - 2 2 of 3 bzt52c2v0s - bzt52c39s 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 bzt52c2v0s wy 2.0 1.91 2.09 5 100 600 1.0 150 1.0 -3.5 0 bzt52c2v4s wx 2.4 2.20 2.60 5 100 600 1.0 50 1.0 -3.5 0 bzt52c2v7s w1 2.7 2.5 2.9 5 100 600 1.0 20 1.0 -3.5 0 bzt52c3v0s w2 3.0 2.8 3.2 5 95 600 1.0 10 1.0 -3.5 0 bzt52c3v3s w3 3.3 3.1 3.5 5 95 600 1.0 5 1.0 -3.5 0 bzt52c3v6s w4 3.6 3.4 3.8 5 90 600 1.0 5 1.0 -3.5 0 bzt52c3v9s w5 3.9 3.7 4.1 5 90 600 1.0 3 1.0 -3.5 0 bzt52c4v3s w6 4.3 4.0 4.6 5 90 600 1.0 3 1.0 -3.5 0 bzt52c4v7s w7 4.7 4.4 5.0 5 80 500 1.0 3 2.0 -3.5 0.2 bzt52c5v1s w8 5.1 4.8 5.4 5 60 480 1.0 2 2.0 -2.7 1.2 bzt52c5v6s w9 5.6 5.2 6.0 5 40 400 1.0 1 2.0 -2.0 2.5 bzt52c6v2s wa 6.2 5.8 6.6 5 10 150 1.0 3 4.0 0.4 3.7 bzt52c6v8s wb 6.8 6.4 7.2 5 15 80 1.0 2 4.0 1.2 4.5 bzt52c7v5s wc 7.5 7.0 7.9 5 15 80 1.0 1 5.0 2.5 5.3 bzt52c8v2s wd 8.2 7.7 8.7 5 15 80 1.0 0.7 5.0 3.2 6.2 bzt52c9v1s we 9.1 8.5 9.6 5 15 100 1.0 0.5 6.0 3.8 7.0 bzt52c10s wf 10 9.4 10.6 5 20 150 1.0 0.2 7.0 4.5 8.0 bzt52c11s wg 11 10.4 11.6 5 20 150 1.0 0.1 8.0 5.4 9.0 bzt52c12s wh 12 11.4 12.7 5 25 150 1.0 0.1 8.0 6.0 10.0 bzt52c13s wi 13 12.4 14.1 5 30 170 1.0 0.1 8.0 7.0 11.0 bzt52c15s wj 15 13.8 15.6 5 30 200 1.0 0.1 10.5 9.2 13.0 bzt52c16s wk 16 15.3 17.1 5 40 200 1.0 0.1 11.2 10.4 14.0 bzt52c18s wl 18 16.8 19.1 5 45 225 1.0 0.1 12.6 12.4 16.0 bzt52c20s wm 20 18.8 21.2 5 55 225 1.0 0.1 14.0 14.4 18.0 bzt52c22s wn 22 20.8 23.3 5 55 250 1.0 0.1 15.4 16.4 20.0 bzt52c24s wo 24 22.8 25.6 5 70 250 1.0 0.1 16.8 18.4 22.0 bzt52c27s wp 27 25.1 28.9 2 80 300 0.5 0.1 18.9 21.4 25.3 bzt52c30s wq 30 28.0 32.0 2 80 300 0.5 0.1 21.0 24.4 29.4 bzt52c33s wr 33 31.0 35.0 2 80 325 0.5 0.1 23.1 27.4 33.4 bzt52c36s ws 36 34.0 38.0 2 90 350 0.5 0.1 25.2 30.4 37.4 bzt52c39s wt 39 37.0 41.0 2 130 350 0.5 0.1 27.3 33.4 41.2 electrical characteristics @ t a = 25 c unless otherwise specified notes: 2. short duration test pulse used to minimize self-heating effect. 3. f = 1khz. ordering information (note 4) xx = product type marking code (see table above) xx marking information notes: 4. *add ?-7? to the appropriate type number in table 1 above example: 6.2v zener = bzt52c6v2s-7. 5. for packaging details, go to our website at: http://www.diodes.com/datasheets/ap02007.pdf. 6. for lead free version (with lead free terminal finish) part number, please add "-f" suffix to part number a bove. example: bzt52c39s-7-f. device packaging shipping (type number)-7* sod-323 3000/tape & reel
ds30093 rev. 10 - 2 3 of 3 bzt52c2v0s - bzt52c39s www.diodes.com 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 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 t , ambient temperature, c a fi g . 1. power deratin g curve p , power dissipation (mw) d 200 100 0 300 0 100 200 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=25c j v=1v r v=2v r v=1v r v=2v r
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