MMSZ5221B THRU MMSZ5267B Features Zener Voltages from 2.4V - 75V V Tolerance 5% Z 500 mW Planar Die Construction ESD Rating of 16KV per Human Body Model Zener Diode Halogen Free. Green Device (Note 1) 2.4 to 75 Volts Moisture Sensitivity Level 1 Epoxy Meets UL 94 V-0 Flammability Rating Lead Free Finish/RoHS Compliant Suffix Designates RoHS Compliant. See Ordering Information) Maximum Ratings SOD-123 Operating Junction Temperature Range: -65C to +150C Storage Temperature Range: -65C to +150C Thermal Resistance : 340C/W Junction to Ambient(Note 2) A B Symbol Parameter Rating Conditions C E P Power Dissipation 500mW D Note 3 Cathode Mark Maximum Forward H I =10mA V 0.9V F F D Voltage Note: 1. Halogen freeGreen products are defined as those which contain <900ppm bromine, G J <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. Note: 2. On FR - 4 Board With Minimum Recommended Solder Pad Layout Note: 3. Mounted on 5.0mm2(0.013mm Thick) Land Areas. DIMENSIONS INCHES MM DIM NOTE MIN MAX MIN MAX A 0.140 0.152 3.55 3.85 B 0.100 0.112 2.55 2.85 C 0.055 0.071 1.40 1.80 D ---- 0.053 ---- 1.35 E 0.018 0.026 0.45 0.65 G 0.006 ---- 0.15 ---- H ---- 0.010 ---- 0.25 J ---- 0.004 ---- 0.10 SUGGESTED SOLDER PAD LAYOUT 2.36mm 1.22mm 0.91mm Rev.3-6-05102021 1/5 MCCSEMI.COMMMSZ5221B THRU MMSZ5267B Electrical Characteristics 25C Unless Otherwise Specified Maximum Reverse Leakage (4,5) (6) Nominal Zener Voltage Maximum Zener Impedance Maximum Zener Current MCC Voltage Temp Marking Code Part Number V I I Z I Z I I I V Z ZT ZT ZT ZT Zk ZK ZK R R o VmA mA A V %/ C MMSZ5221B 2.4 20 30 1200 0.25 100 1.0 -0.085 C1 MMSZ5222B 2.5 20 30 1250 0.25 100 1.0 -0.085 C2 MMSZ5223B 2.7 20 30 1300 0.25 75 1.0 -0.080 C3 MMSZ5225B 3.0 20 29 1600 0.25 50 1.0 -0.075 C5 MMSZ5226B 3.3 20 28 1600 0.25 25 1.0 -0.070 G1 MMSZ5227B 3.6 20 24 1700 0.25 15 1.0 -0.065 G2 MMSZ5228B 3.9 20 23 1900 0.25 10 1.0 -0.060 G3 MMSZ5229B 4.3 20 22 2000 0.25 5.0 1.0 0.055 G4 MMSZ5230B 4.7 20 19 1900 0.25 5.0 2.0 0.030 G5 MMSZ5231B 5.1 20 17 1600 0.25 5.0 2.0 0.030 E1 MMSZ5232B 5.6 20 11 1600 0.25 5.0 3.0 +0.038 E2 MMSZ5233B 6.0 20 7.0 1600 0.25 5.0 3.5 +0.040 E3 MMSZ5234B 6.2 20 7.0 1000 0.25 5.0 4.0 +0.045 E4 MMSZ5235B 6.8 20 5.0 750 0.25 3.0 5.0 +0.050 E5 MMSZ5236B 7.5 20 6.0 500 0.25 3.0 6.0 +0.058 F1 MMSZ5237B 8.2 20 8.0 500 0.25 3.0 6.5 +0.062 F2 MMSZ5238B 8.7 20 8.0 600 0.25 3.0 6.5 +0.065 F3 MMSZ5239B 9.1 20 10 600 0.25 3.0 7.0 +0.068 F4 MMSZ5240B 10 20 17 600 0.25 3.0 8.0 +0.075 F5 MMSZ5241B 11 20 22 600 0.25 2.0 8.4 +0.076 H1 MMSZ5242B 12 20 30 600 0.25 1.0 9.1 +0.077 H2 MMSZ5243B 13 9.5 13 600 0.25 0.5 9.9 +0.079 H3 MMSZ5244B 14 9.0 15 600 0.25 0.1 10.5 +0.081 H4 MMSZ5245B 15 8.5 16 600 0.25 0.1 11 +0.082 H5 MMSZ5246B 16 7.8 17 600 0.25 0.1 12 +0.083 J1 MMSZ5248B 18 7.0 21 600 0.25 0.1 14 +0.085 J3 MMSZ5250B 20 6.2 25 600 0.25 0.1 15 +0.086 J5 MMSZ5251B 22 5.6 29 600 0.25 0.1 17 +0.087 K1 MMSZ5252B 24 5.2 33 600 0.25 0.1 18 +0.088 K2 MMSZ5254B 27 4.6 41 600 0.25 0.1 21 +0.090 K4 MMSZ5255B 28 4.5 44 600 0.25 0.1 21 +0.091 K5 MMSZ5256B 30 4.2 49 600 0.25 0.1 23 +0.091 M1 MMSZ5257B 33 3.8 58 700 0.25 0.1 25 +0.092 M2 MMSZ5258B 36 3.4 70 700 0.25 0.1 27 +0.093 M3 MMSZ5259B 39 3.2 80 800 0.25 0.1 30 +0.094 M4 MMSZ5260B 43 3.0 93 900 0.25 0.1 33 +0.095 M5 MMSZ5261B 47 2.7 105 1000 0.25 0.1 36 +0.095 N1 MMSZ5262B 51 2.5 125 1100 0.25 0.1 39 +0.096 N2 MMSZ5263B 56 2.2 150 1300 0.25 0.1 43 +0.097 M8 MMSZ5265B 62 2.0 185 1400 0.25 0.1 47 +0.098 N5 MMSZ5267B 75 1.7 270 1700 0.25 0.1 56 +0.099 P2 NOTE: Note: 4 Standard Zener Voltage Tolerance is 5% With a suffix (e.g.: MMSZ5225B),Suffix C is 2 % Tolerance O Note: 5 Zener Voltage (VZ) Measurement.Guarantees the Zener Voltage When Measured at 90 Seconds While Maintaining the Lead Temperature (TL) at 25 C, From the Diode Body. Note: 6 Zener Impedance (ZZ) Derivation. The Zener Impedance is Derived From the 60 Cycle AC Voltage, Which Results When an AC Current Having an Rms Value Equal to 10% of the DC Zener Current (IZT or IZK) is Superimposed on IZT or IZK. Rev.3-6-05102021 2/5 MCCSEMI.COM