DATA SHEET MMSZxxV Series SEMICONDUCTOR 500mW SOD-123 SURFACE MOUNT H Flat Lead Surface Mount Plastic Package Zener Voltage Regulators Absolute Maximum Ratings Symbol PD SOD-123 Flat Lead TA = 25°C unless otherwise noted Parameter Value Units 500 mW Power Dissipation TSTG Storage Temperature Range -65 to +150 °C TOPR Operating Temperature Range -65 to +150 °C These ratings are limiting values above which the serviceability of the diode may be impaired. Specification Features: Cathode Wide Zener Voltage Range Selection, 2.4V to 75V VZ Tolerance Selection of ±5% (B Series of ±2%) Anode ELECTRICAL SYMBOL Flat Lead SOD-123 Plastic Package Surface Device Type Mounting Moisture Sensitivity Level 1 Clip Bonding Construction, Good Thermal Capability XX Pb Free Version and RoHS Compliant Matte Tin(Sn) Lead Finish with Nickel(Ni) Underplate Band Indicates Cathode XX = Product Type Marking Code Electrical Characteristics Device Type MMSZ2V4 MMSZ2V7 MMSZ3V0 MMSZ3V3 MMSZ3V6 MMSZ3V9 MMSZ4V3 MMSZ4V7 MMSZ5V1 MMSZ5V6 MMSZ6V2 MMSZ6V8 MMSZ7V5 MMSZ8V2 MMSZ9V1 MMSZ10V MMSZ11V MMSZ12V MMSZ13V MMSZ15V MMSZ16V MMSZ18V MMSZ20V VZ @ IZT (Volts) Device Marking 2V4Z 2V7Z 3V0Z 3V3Z 3V6Z 3V9Z 4V3Z 4V7Z 5V1Z 5V6Z 6V2Z 6V8Z 7V5Z 8V2Z 9V1Z 10VZ 11VZ 12VZ 13VZ 15VZ 16VZ 18VZ 20VZ http://www.yeashin.com TA = 25°C unless otherwise noted Min Nom Max 2.28 2.57 2.85 3.14 3.42 3.71 4.09 4.47 4.85 5.32 5.89 6.46 7.11 7.79 8.65 9.50 10.45 11.40 12.35 14.25 15.20 17.10 19.00 2.4 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 2.52 2.84 3.15 3.47 3.78 4.10 4.52 4.94 5.36 5.88 6.51 7.14 7.86 8.61 9.56 10.50 11.55 12.60 13.65 15.75 16.80 18.90 21.00 IZT (mA) ZZT @ IZT (Ω) Max IZK (mA) ZZK @ IZK (Ω) Max IR @ VR (µA) Max VR (Volts) 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 94 94 89 89 84 84 84 75 56 37 9 14 14 14 14 18 18 23 28 28 37 42 51 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 564 564 564 564 564 564 564 470 451 376 141 75 75 75 94 141 141 141 160 188 188 212 212 45 18 9 4.5 4.5 2.7 2.7 2.7 1.8 0.9 2.7 1.8 0.9 0.63 0.45 0.18 0.09 0.09 0.09 0.045 0.045 0.045 0.045 1 1 1 1 1 1 1 2 2 2 4 4 5 5 6 7 8 8 8 10.5 11.2 12.6 14.0 1 REV.02 20110725 MMSZxxV Series Electrical Characteristics Device Type TA = 25°C unless otherwise noted VZ @ IZT (Volts) Device Marking Min Nom IZT (mA) Max MMSZ22V 22VZ 20.90 22 23.10 5 MMSZ24V 24VZ 22.80 24 25.20 5 MMSZ27V 27VZ 25.65 27 28.35 5 MMSZ30V 30VZ 28.50 30 31.50 5 MMSZ33V 33VZ 31.35 33 34.65 5 MMSZ36V 36VZ 34.20 36 37.80 5 MMSZ39V 39VZ 37.05 39 40.95 5 MMSZ43V 43VZ 40.85 43 45.15 5 MMSZ47V 47VZ 44.65 47 49.35 5 MMSZ51V 51VZ 48.45 51 53.55 5 MMSZ56V 56VZ 53.20 56 58.80 5 MMSZ62V 62VZ 58.90 62 65.10 5 MMSZ68V 68VZ 64.60 68 71.40 5 MMSZ75V 75VZ 71.25 75 78.75 5 VF Forward Voltage = 900mV Maximum @ IF = 10 mA for all types Notes: 1. 2. 3. 4. ZZT @ IZT (Ω) Max IZK (mA) ZZK @ IZK (Ω) Max IR @ VR (µA) Max VR (Volts) 51 65 75 75 75 84 122 141 160 169 188 202 226 240 1 1 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 235 235 282 282 306 329 329 353 353 376 400 423 447 470 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 15.4 16.8 18.9 21.0 23.0 25.2 27.3 30.1 33.0 35.7 39.2 43.4 47.6 52.5 The Zener Voltage (VZ) is tested under pulse condition of 10mS. The device numbers listed have a standard tolerance on the nominal zener voltage of ±5%. For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighter voltage tolerances, contact your nearest YEASHIN representative. 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 to IZT or IZK. http://www.yeashin.com 2 REV.02 20110725 DEVICE CHARACTERISTICS MMSZxxV Series Fig.2 EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE Fig.1 TYPICAL FORWARD VOLTAGE POWER PASSIPATION,mW 600 500 400 300 200 100 0 0 25 50 75 100 125 150 175 200 TEMPERATURE [℃ ] Fig.3 POWER DISSIPATION VS. AMBIENT TEMP. Fig.4 TYPICAL CAPACITANCE Fig.5 ZENER BREAKDOWN CHARACTERISTICS http://www.yeashin.com Fig.6 ZENER BREAKDOWN CHARACTERISTICS 3 REV.02 20110725 PACKAGE OUTLINE & DIMENSIONS MMSZxxV Series Fig.7 TYPICAL LEAKGE CURRENT Flat Lead SOD-123 Package Outline Note: Dimensions are exclusive of Burrs, Mold Flash & Tie Bar extrusions. SOLDERING FOOTPRINT http://www.yeashin.com 4 REV.02 20110725