MMSZ2V4 YEASHIN | Alldatasheet
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Technical content
http://www.yeashin.com 1 REV.02 20110725 H MMSZxxV Series 500mW SOD-123 SURFACE MOUNT Flat Lead Surface Mount Plastic Package Zener Voltage Regulators Absolute Maximum Ratings T A = 25°C unless otherwise noted Symbol Parameter Value Units P D Power Dissipation 500 mW T STG Storage Temperature Range -65 to +150 °C T OPR Operating Temperature Range -65 to +150 °C These ratings are limiting values above which the serviceability of the diode may be impaired. Specification Features: Wide Zener Voltage Range Selection, 2.4V to 75V VZ Tolerance Selection of ±5% (B Series of ±2%) Flat Lead SOD-123 Plastic Package Surface Device Type Mounting Moisture Sensitivity Level 1 Clip Bonding Construction, Good Thermal Capability Pb Free Version and RoHS Compliant Matte Tin(Sn) Lead Finish with Nickel(Ni) Underplate Band Indicates Cathode
Electrical Characteristics
T A = 25°C unless otherwise noted V Z @ I ZT (Volts) Device Type Device Marking Min Nom Max I ZT (mA) Z ZT @ I ZT (Ω) Max I ZK (mA) Z ZK @ I ZK (Ω) Max I R @ V R (µA) Max V R (Volts) MMSZ2V4 2V4Z 2.28 2.4 2.52 5 94 1 564 45 1 MMSZ2V7 2V7Z 2.57 2.7 2.84 5 94 1 564 18 1 MMSZ3V0 3V0Z 2.85 3.0 3.15 5 89 1 564 9 1 MMSZ3V3 3V3Z 3.14 3.3 3.47 5 89 1 564 4.5 1 MMSZ3V6 3V6Z 3.42 3.6 3.78 5 84 1 564 4.5 1 MMSZ3V9 3V9Z 3.71 3.9 4.10 5 84 1 564 2.7 1 MMSZ4V3 4V3Z 4.09 4.3 4.52 5 84 1 564 2.7 1 MMSZ4V7 4V7Z 4.47 4.7 4.94 5 75 1 470 2.7 2 MMSZ5V1 5V1Z 4.85 5.1 5.36 5 56 1 451 1.8 2 MMSZ5V6 5V6Z 5.32 5.6 5.88 5 37 1 376 0.9 2 MMSZ6V2 6V2Z 5.89 6.2 6.51 5 9 1 141 2.7 4 MMSZ6V8 6V8Z 6.46 6.8 7.14 5 14 1 75 1.8 4 MMSZ7V5 7V5Z 7.11 7.5 7.86 5 14 1 75 0.9 5 MMSZ8V2 8V2Z 7.79 8.2 8.61 5 14 1 75 0.63 5 MMSZ9V1 9V1Z 8.65 9.1 9.56 5 14 1 94 0.45 6 MMSZ10V 10VZ 9.50 10 10.50 5 18 1 141 0.18 7 MMSZ11V 11VZ 10.45 11 11.55 5 18 1 141 0.09 8 MMSZ12V 12VZ 11.40 12 12.60 5 23 1 141 0.09 8 MMSZ13V 13VZ 12.35 13 13.65 5 28 1 160 0.09 8 MMSZ15V 15VZ 14.25 15 15.75 5 28 1 188 0.045 10.5 MMSZ16V 16VZ 15.20 16 16.80 5 37 1 188 0.045 11.2 MMSZ18V 18VZ 17.10 18 18.90 5 42 1 212 0.045 12.6 MMSZ20V 20VZ 19.00 20 21.00 5 51 1 212 0.045 14.0 ELECTRICAL SYMBOL Cathode Anode SOD-123 Flat Lead XX = Product Type Marking Code XX
http://www.yeashin.com 2 REV.02 20110725 MMSZxxV Series T A = 25°C unless otherwise noted V Z @ I ZT (Volts) Device Type Device Marking Min Nom Max I ZT (mA) Z ZT @ I ZT (Ω) Max I ZK (mA) Z ZK @ I ZK (Ω) Max I R @ V R (µA) Max V R (Volts) MMSZ22V 22VZ 20.90 22 23.10 5 51 1 235 0.045 15.4 MMSZ24V 24VZ 22.80 24 25.20 5 65 1 235 0.045 16.8 V F Forward Voltage = 900mV Maximum @ I F = 10 mA for all types Notes: 1. The Zener Voltage ( V Z ) is tested under pulse condition of 10mS. 2. The device numbers listed have a standard tolerance on the nominal zener voltage of ±5%. 3. For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighte r voltage tolerances, contact your nearest YEASHIN representative. 4. 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 (I ZT or I ZK ) is superimposed to I ZT or I ZK.
http://www.yeashin.com 3 REV.02 20110725 MMSZxxV Series DEVICE CHARACTERISTICS Fig.1 TYPICAL FORWARD VOLTAGE Fig.2 EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE Fig.4 TYPICAL CAPACITANCE Fig.5 ZENER BREAKDOWN CHARACTERISTICS Fig.6 ZENER BREAKDOWN CHARACTERISTICS 100 200 300 400 500 600 0 25 50 75 100 125 150 175 200 TEMPERATURE [℃] POWER PASSIPATION, mW Fig.3 POWER DISSIPATION VS. AMBIENT TEMP.
http://www.yeashin.com 4 REV.02 20110725 MMSZxxV Series PACKAGE OUTLINE & DIMENSIONS Flat Lead SOD-123 Package Outline Note: Dimensions are exclusive of Burrs, Mold Flash & Tie Bar extrusions. Fig.7 TYPICAL LEAKGE CURRENT SOLDERING FOOTPRINT