MMSZ5225B

S MD 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 R Symbol P JA Rating 500 350 0.9 150 -55 to +150 Unit mW /W V VF Tj Tstg Jumction temperature Storage temperature Electrical Characteristics (Ta = 25 ) Zener voltage VZ (V) Type Nom. MMSZ5221B MMSZ5222B MMSZ5223B MMSZ5224B MMSZ5225B MMSZ5226B MMSZ5227B MMSZ5228B MMSZ5229B MMSZ5230B MMSZ5231B MMSZ5232B 2.4 2.5 2.7 2.8 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 Min. 2.28 2.38 2.57 2.66 2.85 3.14 3.42 3.71 4.09 4.47 4.85 5.32 Max. 2.52 2.63 2.84 2.94 3.15 3.47 3.78 4.10 4.52 4.94 5.36 5.88 IZT (mA) 20 20 20 20 20 20 20 20 20 20 20 20 ZZT @ IZT () 30 30 30 30 29 28 24 23 22 19 17 11 ZZK @ IZK =0.25mA () 1200 1250 1300 1400 1600 1600 1700 1900 2000 1900 1600 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 C1 C2 C3 C4 C5 D1 D2 D3 D4 D5 E1 E2 Zener Impedance Leakage Current Marking www.kexin.com.cn 1 S MD Type MMSZ5221B - MMSZ5272B Zener voltage VZ (V) Type Nom. 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 MMSZ5264B MMSZ5265B MMSZ5266B MMSZ5267B MMSZ5268B MMSZ5269B MMSZ5270B MMSZ5272B 6.0 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 14 15 16 17 18 20 22 24 25 27 28 30 33 36 39 43 47 51 56 60 62 68 75 82 87 91 110 Min. 5.70 5.89 6.46 7.13 7.79 8.27 8.65 9.50 10.45 11.40 12.35 13.30 14.25 15.20 16.15 17.10 19.00 20.90 22.80 23.75 25.65 26.60 28.50 31.35 34.20 37.05 40.85 44.65 48.45 53.20 57.00 58.90 64.60 71.25 77.90 82.65 86.45 104.45 Max. 6.30 6.51 7.14 7.88 8.61 9.14 9.56 10.50 11.55 12.60 13.65 14.70 15.75 16.80 17.85 18.90 21.00 23.10 25.20 26.25 28.35 29.40 31.50 34.65 37.80 40.95 45.15 49.35 53.55 58.80 63.00 65.10 71.40 78.75 86.10 91.35 95.55 115.5 IZT (mA) 20 20 20 20 20 20 20 20 20 20 9.5 9.0 8.5 7.8 7.4 7.0 6.2 5.6 5.2 5.0 4.6 4.5 4.2 3.8 3.4 3.2 3.0 2.7 2.5 2.2 2.1 2.0 1.8 1.7 1.5 1.4 1.4 1.1 ZZT @ IZT () 7 7 5 6 8 8 10 17 22 30 13 15 16 17 19 21 25 29 33 35 41 44 49 58 70 80 93 105 125 150 170 185 230 270 330 370 400 750 ZZK @ IZK =0.25mA () 1600 1000 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 700 800 900 1000 1100 1300 1400 1400 1600 1700 2000 2200 2300 3000 IR ( A) 5 5 3 3 3 3 3 3 2 1 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 @ VR (V) 3.5 4 5 6 6.5 6.5 7 8 8.4 9.1 9.9 10 11 12 13 14 15 17 18 19 21 21 23 25 27 30 33 36 39 43 46 47 52 56 62 68 69 84 Zener Impedance Leakage Current Diodes Marking E3 E4 E5 F1 F2 F3 F4 F5 H1 H2 H3 H4 H5 J1 J2 J3 J5 K1 K2 K3 K4 K5 M1 M2 M3 M4 M5 N1 N2 N3 N4 N5 P1 P2 P3 P4 P5 R2 2 www.kexin.com.cn