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MMSZ5245B Datasheet(PDF) 2 Page - Micro Commercial Components |
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MMSZ5245B Datasheet(HTML) 2 Page - Micro Commercial Components |
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2 / 4 page  www.mccsemi.com NOTE: 1. Tolerance and Type Number Designation. The type numbers listed have a standard tolerance on the nominal zener voltage of ±5%. 2. SpecialsAvailable Include: A. Nominal zener voltages between the voltages shown and tighter voltage tolerances. B. Matched sets. 3. Zener Voltage (VZ) Measurement. Guarantees the zener voltage when measured at 90 seconds while maintaining the lead temperature (TL) at 30OC, from the diode body. 4. 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. 5. Surge Current (IR) Non-Repetitive. The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current, IZT, per JEDEC registration; however, actual device capability is as described in Figure 5. MMSZ5221B thru MMSZ5259B MCC Electrical Characteristics @ 25oC Unless Otherwise Specified NORMAL ZENER VOLTAGE Vz@ Izt TEST CURRENT Izt MAXIMUM ZENER IMPEDANCE ‘B’ SUFFIX ONLY Zzt @ Izt Zzk @ Izk=0.25mA MAXIMUM REVERSE LEAKAGE CURRENT Ir @ Vr MAXIMUM ZENER VOLTAGE TEMP COEFFICIENT ‘B’ SUFFIX ONLY MCC PART NUMBER Marking VOLTS mA OHMS OHMS uA VOLTS %/ oC MMSZ5221B C1 2.4 20 30 1200 100 1.0 -0.085 MMSZ5222B C2 2.5 20 30 1250 100 1.0 -0.085 MMSZ5223B C3 2.7 20 30 1300 75 1.0 -0.080 MMSZ5225B C5 3.0 20 29 1600 50 1.0 -0.075 MMSZ5226B D1 3.3 20 28 1600 25 1.0 -0.070 MMSZ5227B D2 3.6 20 24 1700 15 1.0 -0.065 MMSZ5228B D3 3.9 20 23 1900 10 1.0 -0.060 MMSZ5229B D4 4.3 20 22 2000 5.0 1.0 ±0.055 MMSZ5230B D5 4.7 20 19 1900 5.0 2.0 ±0.030 MMSZ5231B E1 5.1 20 17 1600 5.0 2.0 ±0.030 MMSZ5232B E2 5.6 20 11 1600 5.0 3.0 +0.038 MMSZ5234B E4 6.2 20 7.0 1000 5.0 4.0 +0.045 MMSZ5235B E5 6.8 20 5.0 750 3.0 5.0 +0.050 MMSZ5236B F1 7.5 20 6.0 500 3.0 6.0 +0.058 MMSZ5237B F2 8.2 20 8.0 500 3.0 6.5 +0.062 MMSZ5239B F4 9.1 20 10 600 3.0 7.0 +0.068 MMSZ5240B F5 10 20 17 600 3.0 8.0 +0.075 MMSZ5241B H1 11 20 22 600 2.0 8.4 +0.076 MMSZ5242B H2 12 20 30 600 1.0 9.1 +0.077 MMSZ5243B H3 13 9.5 13 600 0.5 9.9 +0.079 MMSZ5245B H5 15 8.5 16 600 0.1 11 +0.082 MMSZ5246B J1 16 7.8 17 600 0.1 12 +0.083 MMSZ5248B J3 18 7.0 21 600 0.1 14 +0.085 MMSZ5250B J5 20 6.2 25 600 0.1 15 +0.086 MMSZ5251B K1 22 5.6 29 600 0.1 17 +0.087 MMSZ5252B K2 24 5.2 33 600 0.1 18 +0.088 MMSZ5254B K4 27 4.6 41 600 0.1 21 +0.090 MMSZ5255B K5 28 4.5 44 600 0.1 21 +0.091 MMSZ5256B M1 30 4.2 49 600 0.1 23 +0.091 MMSZ5257B M2 33 3.8 58 700 0.1 25 +0.092 MMSZ5258B M3 36 3.4 70 700 0.1 27 +0.093 MMSZ5259B M4 39 3.2 80 800 0.1 30 +0.094 |
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