MMSZ5231B

SMD Type Surface Mount Zener Diodes MMSZ5221B - MMSZ5272B Diodes Features 500mW Power Dissipation Planar Die Construction General Purpose, Medium Current Absolute Maximum Ratings (Ta = 25 ) Parameter Power dissipation Thermal Resistance, Junction to Ambient Air Forward Voltage @ IF = 10mA Jumction temperature Storage temperature Symbol P R JA VF Tj Tstg Rating 500 350 0.9 150 -55 to +150 Unit mW /W V Electrical Characteristics (Ta = 25 ) Type MMSZ5221B MMSZ5222B MMSZ5223B MMSZ5224B MMSZ5225B MMSZ5226B MMSZ5227B MMSZ5228B MMSZ5229B MMSZ5230B MMSZ5231B MMSZ5232B Nom. 2.4 2.5 2.7 2.8 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 Zener voltage VZ (V) Min. Max. 2.28 2.38 2.57 2.66 2.85 3.14 3.42 3.71 4.09 4.47 4.85 5.32 2.52 2.63 2.84 2.94 3.15 3.47 3.78 4.10 4.52 4.94 5.36 5.88 Zener Impedance Leakage Current IZT (mA) 20 20 20 20 20 20 20 20 20 20 20 20 ZZT @ IZT ZZK @ IZK =0.25mA () () 30 1200 30 1250 30 1300 30 1400 29 1600 28 1600 24 1700 23 1900 22 2000 19 1900 17 1600 11 1600 IR ( A) 100 100 75 75 50 25 15 10 5 5 5 5 @ VR (V) 1 1 1 1 1 1 1 1 1 2 2 3 Marking C1 C2 C3 C4 C5 D1 D2 D3 D4 D5 E1 E2 www.kexin.com.cn 1 SMD Type MMSZ5221B - MMSZ5272B Diodes Type MMSZ5233B MMSZ5234B MMSZ5235B MMSZ5236B MMSZ5237B MMSZ5238B MMSZ5239B MMSZ5240B MMSZ5241B MMSZ5242B MMSZ5243B MMSZ5244B MMSZ5245B MMSZ5246B MMSZ5247B MMSZ5248B MMSZ5250B MMSZ5251B MMSZ5252B MMSZ5253B MMSZ5254B MMSZ5255B MMSZ5256B MMSZ5257B MMSZ5258B MMSZ5259B MMSZ5260B MMSZ5261B MMSZ5262B MMSZ5263B M...