fea tures ? planar die construction ? 200mw power dissipation ? zener voltage s from 2.4~51v ? ideally suited for automated assembly processes mechanical da t a ? case: sod-323 , molded plastic ? terminals: solderable per mil-std-750, method 2026 ? polarity: see diagram below ? approx. weight: 0.0046 grams ? mounting position: any maximum ra tings and electrical characteristics note : a. mounted on 5.0mm 2 (.013mm thick) land areas. valid provided that leads at a distance of 10mm from case kept at ambient temperatur e. operating junction and storage temperature range parameter power dissipation 1 r w h $ at tamb=25 unit mw value 200 -55 to +150 symbol p tot t j ,t s .071(1.80) .063(1.60) .091(2.30) .106(2.70) .010(0.25)min. .055(1.40) .045(1.15) .010(0.25) .016(0.40) .007(0.18)max. .039(1.00) .031(0.80) .004(0.10)max. .010(0.25) .016(0.40) 200mw surface mount silicon zener diodes 2.4v~51v sod-323 package dimensions in inches and (millimeters) sod-323 2011-09 willas electronic corp. or der informa tion ? packing information rohs product for packing code suffix "g" halogen free product for packing code suffix "h" ? packing information ? product type symbol -t1 3k per 7" plastic reel bzt52-c2v4s thru pb free product bzt52-c51s
bzt52-c2v4s thru pb free product bzt52-c51s 200mw surface mount silicon zener diodes 2.4v~51v sod-323 package 2011-09 willas electronic corp. nom. v min. v max. v ma ma a v bzt52-c2v0s 2.0 1.91 2.09 100 5.0 600 1.0 150 1.0 wy sod-323 bzt52-c2v4s 2.4 2.28 2.52 85 5.0 600 1.0 100 1.0 wx sod-323 bzt52-c2v7s 2.7 2.57 2.84 83 5.0 600 1.0 75 1.0 w1 sod-323 bzt52-c3s 3.0 2.85 3.15 95 5.0 600 1.0 50 1.0 w2 sod-323 bzt52-c3v3s 3.3 3.14 3.47 95 5.0 600 1.0 25 1.0 w3 sod-323 bzt52-c3v6s 3.6 3.42 3.78 95 5.0 600 1.0 15 1.0 w4 sod-323 bzt52-c3v9s 3.9 3.71 4.10 95 5.0 600 1.0 10 1.0 w5 sod-323 bzt52-c4v3s 4.3 4.09 4.52 95 5.0 600 1.0 5.0 1.0 w6 sod-323 bzt52-c4v7s 4.7 4.47 4.94 78 5.0 500 1.0 5.0 2.0 w7 sod-323 bzt52-c5v1s 5.1 4.85 5.36 60 5.0 480 1.0 0.1 0.8 w8 sod-323 bzt52-c5v6s 5.6 5.32 5.88 40 5.0 400 1.0 0.1 1.0 w9 sod-323 bzt52-c6v2s 6.2 5.89 6.51 10 5.0 150 1.0 0.1 2.0 wa sod-323 bzt52-c6v8s 6.8 6.46 7.14 8 5.0 80 1.0 0.1 3.0 wb sod-323 bzt52-c7v5s 7.5 7.13 7.88 7 5.0 80 1.0 0.1 5.0 wc sod-323 bzt52-c8v2s 8.2 7.79 8.61 7 5.0 80 1.0 0.1 6.0 wd sod-323 bzt52-c9v1s 9.1 8.65 9.56 10 5.0 100 1.0 0.1 7.0 we sod-323 bzt52-c10s 10.0 9.50 10.50 15 5.0 150 1.0 0.1 7.5 wf sod-323 bzt52-c11s 11.0 10.45 11.55 20 5.0 150 1.0 0.1 8.5 wg sod-323 bzt52-c12s 12.0 11.40 12.60 20 5.0 150 1.0 0.1 9.0 wh sod-323 bzt52-c13s 13.0 12.35 13.65 25 5.0 170 1.0 0.1 10.0 wi sod-323 bzt52-c15s 15.0 14.25 15.75 30 5.0 200 1.0 0.1 11.0 wj sod-323 bzt52-c16s 16.0 15.20 16.80 40 5.0 200 1.0 0.1 12.0 wk sod-323 bzt52-c18s 18.0 17.10 18.90 50 5.0 225 1.0 0.1 14.0 wl sod-323 bzt52-c20s 20.0 19.00 21.00 50 5.0 225 1.0 0.1 15.0 wm sod-323 BZT52-C22S 22.0 20.90 23.10 55 5.0 250 1.0 0.1 17.0 wn sod-323 bzt52-c24s 24.0 22.80 25.20 80 5.0 250 1.0 0.1 18.0 wo sod-323 bzt52-c27s 27.0 25.65 28.35 80 5.0 300 1.0 0.1 20.0 wp sod-323 bzt52-c30s 30.0 28.50 31.50 80 5.0 300 1.0 0.1 22.5 wq sod-323 bzt52-c33s 33.0 31.35 34.65 80 5.0 325 1.0 0.1 25.0 wr sod-323 bzt52-c36s 36.0 34.20 37.80 90 5.0 350 1.0 0.1 27.0 ws sod-323 bzt52-c39s 39.0 37.05 40.95 90 5.0 350 1.0 0.1 29.0 wt sod-323 bzt52-c43s 43.0 40.85 45.15 100 5.0 700 1.0 0.1 32.0 wu sod-323 bzt52-c47s 47.0 44.65 49.35 100 5.0 750 1.0 0.1 35.0 wv sod-323 bzt52-c51s 51.0 48.45 53.55 100 5.0 750 1.0 0.1 38.0 ww sod-323 part no. nominal zener voltage max. zener impedance max reverse leakage current marking code case v z @ i zt z zt @ i zt z zk @ i zk i r @ v r
1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 1000 100 10 1 75 c o 5c o 25 c o 150 c o 100 10 1 10 100 0.6 0.5 0.4 0.3 0.2 0.1 0 125 100 75 50 25 0 150 fig.2 temperature coefficents fig.4 typical forward voltage fig.1 steady state power derating nominal zener voltage,volts forward voltage, volts temperature ( c) o temperature coefficient,(m v / c) o power dissipation, watts forward current,ma 90 1000 100 10 1 0.1 0.01 0.001 0.0001 0.00001 8070605040302010 0 +150 c o +25 c o -55 c o fig.3 typical leakage current leakage current,ua normal zener voltage, volts bzt52-c2v4s thru pb free product bzt52-c51s 200mw surface mount silicon zener diodes 2.4v~51v sod-323 package 9 willas electronic corp. mounting pad layout sod-323
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