bzt52c2v4s ? bzt52c51s 1 of 5 ? 2006 won-top electronics pb bzt52c2v4s ? bzt52c51s 200mw surface mount zener diode features ! planar die construction ! 200mw power dissipation a ! 2.4 ? 51v nominal zener voltage ! 5% standard vz tolerance ! designed for surface mount application c ! plastic material ? ul recognition flammability d classification 94v-o b e mechanical data ! case: sod-323, molded plastic ! terminals: plated leads solderable per mil-std-202, method 208 ! polarity: cathode band ! weight: 0.004 grams (approx.) ! marking: device code, see page 2 h ! lead free: for rohs / lead free version, add ?-lf? suffix to part number, see page 5 maximum ratings @t a =25c unless otherwise specified characteristic symbol value unit peak pulse power dissipation at t a = 25c (note 1) p d 200 mw forward voltage @ i f = 10ma v f 0.9 v thermal resistance junction to ambient (note 1) r ja 625 c/w operating and storage temperature range t j , t stg -65 to +150 c note: 1. valid provided that device terminals are kept at ambient temperature. wte power semiconductors sod-323 dim min max a 2.30 2.70 b 1.75 1.95 c 1.15 1.35 d 0.25 0.35 e 0.05 0.15 g 0.70 0.95 h 0.30 ? all dimensions in mm g free datasheet http:///
bzt52c2v4s ? bzt52c51s 2 of 5 ? 2006 won-top electronics electrical characteristics @t a =25c unless otherwise specified zener voltage range (note 2) maximum zener impedance (note 3) max reverse leakage current v z @ i zt z zt @ i zt z zk @ i zk i r @ v r temp. coefficient of zener voltage @ i zt mv / c type number (note 1) device marking code nom (v) min (v) max (v) ( )(ma)( )(ma)(a) (v) minmax bzt52c2v4s bzt52c2v7s bzt52c3s bzt52c3v3s w1 w2 w3 w4 2.4 2.7 3.0 3.3 2.28 2.57 2.85 3.14 2.52 2.84 3.15 3.47 85 83 95 95 5.0 5.0 5.0 5.0 600 600 600 600 1.0 1.0 1.0 1.0 100 75 50 25 1.0 1.0 1.0 1.0 -3.5 -3.5 -3.5 -3.5 0 0 0 0 bzt52c3v6s bzt52c3v9s bzt52c4v3s bzt52c4v7s w5 w6 w7 w8 3.6 3.9 4.3 4.7 3.42 3.71 4.09 4.47 3.78 4.10 4.52 4.94 95 95 95 78 5.0 5.0 5.0 5.0 600 600 600 500 1.0 1.0 1.0 1.0 15 10 5.0 5.0 1.0 1.0 1.0 1.0 -3.5 -3.5 -3.5 -3.5 0 0 0 0.2 bzt52c5v1s bzt52c5v6s bzt52c6v2s bzt52c6v8s w9 wa wb wc 5.1 5.6 6.2 6.8 4.85 5.32 5.89 6.46 5.36 5.88 6.51 7.14 60 40 10 8.0 5.0 5.0 5.0 5.0 480 400 150 80 1.0 1.0 1.0 1.0 0.1 0.1 0.1 0.1 0.8 1.0 2.0 3.0 -2.7 -2.0 0.4 1.2 1.2 2.5 3.7 4.5 bzt52c7v5s bzt52c8v2s bzt52c9v1s BZT52C10S wd we wf wg 7.5 8.2 9.1 10 7.13 7.79 8.65 9.50 7.88 8.61 9.56 10.50 7.0 7.0 10 15 5.0 5.0 5.0 5.0 80 80 100 150 1.0 1.0 1.0 1.0 0.1 0.1 0.1 0.1 5.0 6.0 7.0 7.5 2.5 3.2 3.8 4.5 5.3 6.2 7.0 8.0 bzt52c11s bzt52c12s bzt52c13s bzt52c15s wh wi wk wl 11 12 13 15 10.45 11.40 12.35 14.25 11.55 12.60 13.65 15.75 20 20 25 30 5.0 5.0 5.0 5.0 150 150 170 200 1.0 1.0 1.0 1.0 0.1 0.1 0.1 0.1 8.5 9.0 10 11 5.4 6.0 7.0 9.2 9.0 10 11 13 bzt52c16s bzt52c18s bzt52c20s bzt52c22s wm wn wo wp 16 18 20 22 15.20 17.10 19.00 20.90 16.80 18.90 21.00 23.10 40 50 50 55 5.0 5.0 5.0 5.0 200 225 225 250 1.0 1.0 1.0 1.0 0.1 0.1 0.1 0.1 12 14 15 17 10.4 12.4 14.4 16.4 14 16 18 20 bzt52c24s bzt52c27s bzt52c30s bzt52c33s wr ws wt wu 24 27 30 33 22.80 25.65 28.50 31.35 25.20 28.35 31.50 34.65 80 80 80 80 5.0 5.0 5.0 5.0 250 300 300 325 1.0 1.0 1.0 1.0 0.1 0.1 0.1 0.1 18 20 22.5 25 18.4 21.4 24.4 27.4 22 25.3 29.4 33.4 bzt52c36s bzt52c39s bzt52c43s bzt52c47s bzt52c51s ww wx wy wz xa 36 39 43 47 51 34.20 37.05 40.85 44.65 48.45 37.80 40.95 45.15 49.35 53.55 90 90 100 100 100 5.0 5.0 5.0 5.0 5.0 350 350 700 750 750 1.0 1.0 1.0 1.0 1.0 0.1 0.1 0.1 0.1 0.1 27 29 32 35 38 30.4 33.4 10.0 10.0 10.0 37.4 41.2 12 12 12 note: 1. type numbers listed have standard tolerance on the nominal zener voltage of 5%. 2. measured with pulses t p = 5ms. 3. f = 1khz free datasheet http:///
bzt52c2v4s ? bzt52c51s 3 of 5 ? 2006 won-top electronics 0 10 20 30 0 i , zener current (ma) z v , zener voltage (v) fi g . 3 zener breakdown characteristics z 10 20 30 40 t = 25c j test current i 5ma z test current i 2ma z c10 c12 c18 c22 c27 c33 c36 c15 0 10 20 30 40 50 01 2 3 4 5 6 7 8910 i , zener current ( ma) z v , zener voltage (v) fi g . 2 zener breakdown characteristics z t = 25c j c2v7 c3v3 c3v9 c4v7 c5v6 c6v8 c8v2 test current i 5.0ma z 400 t , ambient temperature, (c) a fi g . 1 power deratin g curve p , power dissip a tion (mw) d see note 1 200 100 300 0 5 00 0 100 200 c , junction cap acit ance (pf) j 10 100 1000 10 100 1 v , nominal zener voltage (v) fig. 4 junction capacitance vs nominal zener voltage z t=25c j v=1v r v=2v r v=1v r v=2v r free datasheet http:///
bzt52c2v4s ? bzt52c51s 4 of 5 ? 2006 won-top electronics marking information recommended footprint packaging information reel diameter (mm) quantity (pcs) inner box size l x w x h (mm) quantity (pcs) carton size l x w x h (mm) quantity (pcs) approx. gross weight (kg) 178 5,000 187 x 187 x 65 25,000 390 x 240 x 420 250,000 10.0 cathode = polarity band xx = device code, see page 2 xx 0.025 (0.63) inches ( mm ) 0.033 (0.83) 0.063 (1.60) 178mm product id label 8mm direction of unreeling 8mm 4mm 1.6mm note: 1. anti-static plastic reel, white, water clear or blue color. inspection hole might be varied in different alignment. 2. components are packed in accordance with eia standard 481-1 and 481-2. inspection hole tape & reel 4mm free datasheet http:///
bzt52c2v4s ? bzt52c51s 5 of 5 ? 2006 won-top electronics ordering information product no. package type shipping quantity bzt52cxxs-t1 sod-323 5000/tape & reel 1. shipping quantity given is for minimum packing quantity only. for minimum order quantity, please consult the sales department. 2. to order rohs / lead free version (with lead free finish), add ?-lf? suffix to part number above. for example, bzt52c2v4s-t1-lf . won-top electronics co., ltd (wte) has checked all information carefully and believes it to be correct and accurate. however, w te cannot assume any responsibility for inaccuracies. furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to manufacturer. wte reserves the right to change any or all information herein without further notice. warning : do not use in life support equipment. wte power semiconductor products are not authorized for use as critical components in l ife support devices or systems without the express written approval. we power your everyday. won-top electronics co., ltd. no. 44 yu kang north 3rd road, chine chen dist., kaohsiung, taiwan phone: 886-7-822-5408 or 886-7-822-5410 fax: 886-7-822-5417 email: sales@wontop.com internet: http://www.wontop.com free datasheet http:///
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