MMSZxxxT1G Series, SZMMSZxxxT1G Series Zener Voltage Regulators 500 mW SOD123 Surface Mount Three complete series of Zener diodes are offered in the convenient, www.onsemi.com surface mount plastic SOD123 package. These devices provide a convenient alternative to the leadless 34package style. Features 500 mW Rating on FR4 or FR5 Board Wide Zener Reverse Voltage Range 2.4 V to 56 V SOD123 Package Designed for Optimal Automated Board Assembly CASE 425 Small Package Size for High Density Applications STYLE 1 ESD Rating of Class 3 (> 16 kV) per Human Body Model AECQ101 Qualified and PPAP Capable 1 2 SZ Prefix for Automotive and Other Applications Requiring Unique Cathode Anode Site and Control Change Requirements PbFree Packages are Available* MARKING DIAGRAM Mechanical Characteristics CASE: Void-free, transfer-molded, thermosetting plastic case FINISH: Corrosion resistant finish, easily Solderable xx M 1 MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260C for 10 Seconds POLARITY: Cathode indicated by polarity band FLAMMABILITY RATING: UL 94 V0 xx = Device Code M = Date Code = PbFree Package MAXIMUM RATINGS (Note: Microdot may be in either location) Rating Symbol Max Unit ORDERING INFORMATION Total Power Dissipation on FR5 Board, P D (Note 1) T = 75C 500 mW L Device Package Shipping Derated above 75C 6.7 mW/C MMSZxxxT1G SOD123 3,000 / Thermal Resistance, JunctiontoAmbient R 340 C/W JA (Note 2) (PbFree) Tape & Reel SZMMSZxxxT1G SOD123 3,000 / Thermal Resistance, JunctiontoLead R 150 C/W JL (PbFree) Tape & Reel (Note 2) MMSZxxxT3G SOD123 10,000 / Junction and Storage Temperature Range T , T 55 to +150 C J stg (PbFree) Tape & Reel Stresses exceeding those listed in the Maximum Ratings table may damage the SZMMSZxxxT3G SOD123 10,000 / device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. (PbFree) Tape & Reel 1. FR5 = 3.5 X 1.5 inches. For information on tape and reel specifications, 2. Thermal Resistance measurement obtained via infrared Scan Method. including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. DEVICE MARKING INFORMATION See specific marking information in the device marking column of the Electrical Characteristics table on page 2 of *For additional information on our PbFree strategy and soldering details, please this data sheet. download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. Semiconductor Components Industries, LLC, 2012 1 Publication Order Number: August, 2019 Rev. 12 MMSZ2V4T1/DMMSZxxxT1G Series, SZMMSZxxxT1G Series ELECTRICAL CHARACTERISTICS (T = 25C unless A I otherwise noted, V = 0.95 V Max. I = 10 mA) F F I F Symbol Parameter V Reverse Zener Voltage I Z ZT I Reverse Current ZT V V Z Maximum Zener Impedance I Z R ZT ZT V I V R F I Reverse Leakage Current V I R R ZT V Reverse Voltage R I Forward Current F V Forward Voltage I F F Zener Voltage Regulator ELECTRICAL CHARACTERISTICS (T = 25C unless otherwise noted, V = 0.9 V Max. I = 10 mA) A F F V (Volts) Z V (Volts) Z Max Reverse Z1 ZT1 Z2 ZT2 (Notes 3 and 4) (Note 5) (Notes 3 and 4) (Note 5) Leakage Current I = 5 mA I = 1 mA I V ZT1 ZT2 R R Device Marking Min Nom Max Min Max A Volts Device* MMSZ2V4T1G T1 2.28 2.4 2.52 100 1.7 2.1 600 50 1 MMSZ2V7T1G T2 2.57 2.7 2.84 100 1.9 2.4 600 20 1 MMSZ3V0T1G T3 2.85 3.0 3.15 95 2.1 2.7 600 10 1 MMSZ3V3T1G T4 3.14 3.3 3.47 95 2.3 2.9 600 5 1 MMSZ3V6T1G T5 3.42 3.6 3.78 90 2.7 3.3 600 5 1 MMSZ3V9T1G U1 3.71 3.9 4.10 90 2.9 3.5 600 3 1 MMSZ4V3T1G U2 4.09 4.3 4.52 90 3.3 4.0 600 3 1 MMSZ4V7T1G U3 4.47 4.7 4.94 80 3.7 4.7 500 3 2 MMSZ5V1T1G U4 4.85 5.1 5.36 60 4.2 5.3 480 2 2 MMSZ5V6T1G/T3G U5 5.32 5.6 5.88 40 4.8 6.0 400 1 2 MMSZ6V2T1G V1 5.89 6.2 6.51 10 5.6 6.6 150 3 4 MMSZ6V8T1G V2 6.46 6.8 7.14 15 6.3 7.2 80 2 4 MMSZ7V5T1G V3 7.13 7.5 7.88 15 6.9 7.9 80 1 5 MMSZ8V2T1G V4 7.79 8.2 8.61 15 7.6 8.7 80 0.7 5 MMSZ9V1T1G V5 8.65 9.1 9.56 15 8.4 9.6 100 0.5 6 MMSZ10T1G/T3G A1 9.50 10 10.50 20 9.3 10.6 150 0.2 7 MMSZ11T1G A2 10.45 11 11.55 20 10.2 11.6 150 0.1 8 MMSZ12T1G A3 11.40 12 12.60 25 11.2 12.7 150 0.1 8 MMSZ13T1G A4 12.35 13 13.65 30 12.3 14.0 170 0.1 8 MMSZ15T1G A5 14.25 15 15.75 30 13.7 15.5 200 0.05 10.5 MMSZ16T1G X1 15.20 16 16.80 40 15.2 17.0 200 0.05 11.2 MMSZ18T1G/T3G X2 17.10 18 18.90 45 16.7 19.0 225 0.05 12.6 MMSZ20T1G X3 19.00 20 21.00 55 18.7 21.1 225 0.05 14 MMSZ22T1G X4 20.90 22 23.10 55 20.7 23.2 250 0.05 15.4 MMSZ24T1G X5 22.80 24 25.20 70 22.7 25.5 250 0.05 16.8 3. The type numbers shown have a standard tolerance of 5% on the nominal Zener Voltage. 4. Tolerance and Voltage Designation: Zener Voltage (V ) is measured with the Zener Current applied for PW = 1 ms. Z 5. Z and Z are measured by dividing the AC voltage drop across the device by the AC current applied. ZT ZK The specified limits are for I = 0.1 I with the AC frequency = 1 kHz. Z(AC) Z(DC), *Include SZ-prefix devices where applicable. www.onsemi.com 2