surface mount zener diode mmsz5221bs-mmsz5262bs features z planar die construction pb lead-free z general purpose, medium current z ideally suited for autom ated assembly processes applications z zener diode z ultra-small surface mount package maximum rating @ ta=25 unless otherwise specified characteristic symbol value unit forward voltage @ i f =10ma v f 0.9 v power dissipation p d 200 mw thermal resistance,junction to ambient air r ja 625 /w junction temperature t j 150 storage temperature range t stg -65 to+150 notes: 1. valid provided that device term inals are kept at am bient temperature. 2. tested with pulses, t 1.0ms. http://www.luguang.cn email:lge@luguang.cn sod-323 dimensions in inches and (millimeters)
surface mount zener diode mmsz5221bs-mmsz5262bs electrical characteristics @ ta=25 unless otherwise specified zener voltage range test current maximum zener impedance maximum reverse leakage current v z @i zt i zt z zt@ i zt z zk@ i zk =0.25ma i r @v r type number nom(v) min(v) max(v) ma ? a v mmsz5221bs 2.4 2.28 2.52 20 30 1200 100 1.0 mmsz5223bs 2.7 2.57 2.84 20 30 1300 75 1.0 mmsz5225bs 3.0 2.85 3.15 20 30 1600 50 1.0 mmsz5226bs 3.3 3.14 3.47 20 28 1600 25 1.0 mmsz5227bs 3.6 3.42 3.78 20 24 1700 15 1.0 mmsz5228bs 3.9 3.71 4.10 20 23 1900 10 1.0 mmsz5229bs 4.3 4.09 4.52 20 22 2000 5.0 1.0 mmsz5230bs 4.7 4.47 4.94 20 19 1900 5.0 2.0 mmsz5231bs 5.1 4.85 5.36 20 17 1600 5.0 2.0 mmsz5232bs 5.6 5.32 5. 88 20 11 1600 5.0 3.0 mmsz5233bs 6.0 5.70 6.30 20 7 1600 5.0 3.5 MMSZ5234BS 6.2 5.89 6.51 20 7 1000 5.0 4.0 mmsz5235bs 6.8 6.46 7.14 20 5 750 3.0 5.0 mmsz5236bs 7.5 7.13 7.88 20 6 500 3.0 6.0 mmsz5237bs 8.2 7.79 8.61 20 8 500 3.0 6.5 mmsz5238bs 8.7 8.27 9.14 20 8 600 3.0 6.5 mmsz5239bs 9.1 8.65 9.56 20 10 600 3.0 7.0 mmsz5240bs 10 9.50 10.50 20 17 600 3.0 8.0 mmsz5241bs 11 10.45 11.55 20 22 600 2.0 8.4 mmsz5242bs 12 11.40 12.60 20 30 600 1.0 9.1 mmsz5243bs 13 12.35 13. 65 9.5 13 600 0.5 9.9 mmsz5245bs 15 14.25 15. 75 8.5 16 600 0.1 11 mmsz5246bs 16 15.20 16.80 7.8 17 600 0.1 12 mmsz5248bs 18 17.10 18.90 7.0 21 600 0.1 14 mmsz5250bs 20 19.00 21.00 6.2 25 600 0.1 15 mmsz5251bs 22 20.90 23.10 5.6 29 600 0.1 17 mmsz5252bs 24 22.80 25.20 5.2 33 600 0.1 18 mmsz5254bs 27 25.65 28.35 5.0 41 600 0.1 21 mmsz5255bs 28 26.60 29.40 4.5 44 600 0.1 21 mmsz5256bs 30 28.50 31.5 4.2 49 600 0.1 23 mmsz5257bs 33 31.35 34.65 3.8 58 700 0.1 25 mmsz5258bs 36 34.20 37.80 3.4 70 700 0.1 27 mmsz5259bs 39 37.05 40.95 3.2 80 800 0.1 30 mmsz5260bs 43 40.85 45.15 3.0 93 900 0.1 33 mmsz5261bs 47 44.65 49. 35 2.7 105 1000 0.1 36 http://www.luguang.cn email:lge@luguang.cn
surface mount zener diode mmsz5221bs-mmsz5262bs zener voltage range test maximum zener maximum reverse v z @i zt i zt z zt@ i zt z zk@ i zk =0.25ma type number nom(v) min(v) max(v) ma ? nom(v) min(v) mmsz5262bs 51 48.45 53.55 2.5 125 1100 0.1 39 notes: 1. valid provided that device term inals are kept at am bient temperature. 2. tested with pulses, t 1.0ms. typical characteristics @ ta=25 unless otherwise specified http://www.luguang.cn email:lge@luguang.cn
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