MMSZ5221BS-MMSZ5262BS Surface mount zener diode Pb SOD-323 Lead-free FEATURES z z Planar die construction General purpose, medium current z Ideally suited for automated assembly processes APPLICATIONS z Zener diode z Ultra-small surface mount package Dimensions in inches and (millimeters) MAXIMUM RATING @ Ta=25℃ unless otherwise specified Characteristic Symbol Value Unit VF 0.9 V Power Dissipation Pd 200 mW Thermal resistance,junction to ambient air RθjA 625 ℃/W Junction temperature Tj 150 ℃ Storage temperature range Tstg -65 to+150 ℃ Forward Voltage @ IF=10mA Notes: 1. Valid provided that device terminals are kept at ambient temperature. 2. Tested with pulses, t ≤1.0ms. http://www.luguang.cn Email:[email protected] MMSZ5221BS-MMSZ5262BS Surface mount zener diode ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Zener Voltage Range Type Number Vz@IZT Test Maximum Zener Maximum Reverse Current Impedance Leakage Current IZT ZZT@IZT ZZK@IZK=0.25mA Ω IR μA @VR V Nom(V) Min(V) Max(V) mA 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:[email protected] MMSZ5221BS-MMSZ5262BS Surface mount zener diode Zener Voltage Range Test Vz@IZT IZT Type Number MMSZ5262BS Nom(V) Min(V) Max(V) mA 51 48.45 53.55 2.5 Maximum Zener ZZT@IZT ZZK@IZK=0.25mA Ω 125 Maximum Reverse 1100 Nom(V) Min(V) 0.1 39 Notes: 1. Valid provided that device terminals are kept at ambient temperature. 2. Tested with pulses, t≤1.0ms. TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified http://www.luguang.cn Email:[email protected]