MMSZ8V2T1

MMSZ2V4T1 Series Zener Voltage Regulators 500 mW SOD−123 Surface Mount Three complete series of Zener diodes are offered in the convenient, surface mount plastic SOD−123 package. These devices provide a convenient alternative to the leadless 34−package style. Features http://onsemi.com • • • • • • 500 mW Rating on FR−4 or FR−5 Board Wide Zener Reverse Voltage Range − 2.4 V to 56 V Package Designed for Optimal Automated Board Assembly Small Package Size for High Density Applications ESD Rating of Class 3 (>16 kV) per Human Body Model Pb−Free Packages are Available 1 Cathode 2 Anode 2 1 SOD−123 CASE 425 STYLE 1 Mechanical Characteristics CASE: Void-free, transfer-molded, thermosetting plastic case FINISH: Corrosion resistant finish, easily Solderable MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260°C for 10 Seconds POLARITY: Cathode indicated by polarity band FLAMMABILITY RATING: UL 94 V−0 MARKING DIAGRAM MAXIMUM RATINGS Rating Total Power Dissipation on FR−5 Board, (Note 1) @ TL = 75°C Derated above 75°C Thermal Resistance, Junction−to−Ambient (Note 2) Thermal Resistance, Junction−to−Lead (Note 2) Junction and Storage Temperature Range Symbol PD 500 6.7 RqJA RqJL TJ, Tstg 340 150 −55 to +150 mW mW/°C °C/W °C/W °C xx = Device Code M = Date Code G = Pb−Free Package (Note: Microdot may be in either location) Max Unit 1 xx M G G Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. 1. FR−5 = 3.5 X 1.5 inches. 2. Thermal Resistance measurement obtained via infrared Scan Method. ORDERING INFORMATION Device MMSZxxxT1 Package SOD−123 (Pb−Free) SOD−123 (Pb−Free) Shipping † 3000/Tape & Reel MMSZxxxT3 10,000/Tape & Reel †For information on tape and reel specifications, 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 3 of this data sheet. © Semiconductor Components Industries, LLC, 2006 1 Juanuary, 2006 − Rev. 9 Publication Order Number: MMSZ2V4T1/D MMSZ2V4T1 Series ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 0.95 V Max. @ IF = 10 mA) Symbol VZ IZT ZZT IR VR IF VF Parameter Reverse Zener Voltage @ IZT Reverse Current Maximum Zener Impedance @ IZT Reverse Leakage Current @ VR Reverse Voltage Forward Current Forward Voltage @ IF VZ VR IR VF IZT V I IF Zener Voltage Regulator http://onsemi.com 2 MMSZ2V4T1 Series ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 0.9 V Max. @ IF = 10 mA) VZ1 (Volts) (Notes 3 and 4) Device Marking T1 T2 T3 T4 T5 U1 U2 U3 U4 U5 V1 V2 V3 V4 V5 A1 A2 A3 A4 A5 X1 X2 X3 X4 X5 @ IZT1 = 5 mA Min 2.28 2.57 2.85 3.14 3.42 3.71 4.09 4.47 4.85 5.32 5.89 6.46 7.13 7.79 8.65 9.50 10.45 11.40 12.35 14.25 15.20 17.10 19.00 20.90 22.80 Nom 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 22 24 Max 2.52 2.84 3.15 3.47 3.78 4.10 4.52 4.94 5.36 5.88 6.51 7.14 7.88 8.61 9.56 10.50 11.55 12.60 13.65 15.75 16.80 18.90 21.00 23.10 25.20 W 100 100 95 95 90 90 90 80 60 40 10 15 15 15 15 20 20 25 30 30 40 45 55 55 70 Min 1.7 1.9 2.1 2.3 2.7 2.9 3.3 3.7 4.2 4.8 5.6 6.3 6.9 7.6 8.4 9.3 10.2 11.2 12.3 13.7 15.2 16.7 18.7 20.7 22.7 ZZT1 (Note 5) VZ2 (Volts) (Notes 3 and 4) @ IZT2 = 1 mA Max 2.1 2.4 2.7 2.9 3.3 3.5 4.0 4.7 5.3 6.0 6.6 7.2 7.9 8.7 9.6 10.6 11.6 12.7 14.0 15.5 17.0 19.0 21.1 23.2 25.5 W 600 600 600 600 600 600 600 500 480 400 150 80 80 80 100 150 150 150 170 200 200 225 225 250 250 ZZT2 (Note 5) Max Reverse Leakage Current IR @ VR mA 50 20 10 5 5 3 3 3 2 1 3 2 1 0.7 0.5 0.2 0.1 0.1 0.1 0.05 0.05 0.05 0.05 0.05 0.05 Volts 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 15.4 16.8 Device† MMSZ2V4T1 MMSZ2V7T1 MMSZ3V0T1* MMSZ3V3T1 MMSZ3V6T1 MMSZ3V9T1 MMSZ4V3T1 MMSZ4V7T1 MMSZ5V1T1 MMSZ5V6T1* MMSZ6V2T1* MMSZ6V8T1 MMSZ7V5T1 MMSZ8V2T1 MMSZ9V1T1 MMSZ10T1 MMSZ11T1 MMSZ12T1 MMSZ13T1 MMSZ15T1 MMSZ16T1 MMSZ18T1 MMSZ20T1 MMSZ22T1 MMSZ24T1 3. The type numbers shown have a standard tolerance of ±5% on the nominal Zener Voltage. 4. Tolerance and Voltage Designation: Zener Voltage (VZ) is measured with the Zener Current applied for PW = 1 ms. 5. ZZT and ZZK are measured by dividing the AC voltage drop across the device by the AC current applied. The specified limits are for IZ(AC) = 0.1 IZ(DC), with the AC frequency = 1 kHz. †The “G” suffix indicates Pb−Free package available. *Not Available in the 10,000/Tape & Reel. http://onsemi.com 3 MMSZ2V4T1 Series ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 0.9 V Max. @ IF = 10 mA) VZ1 (Volts) (Notes 6 and 7) @ IZT1 = 2 mA Min 25.65 28.50 31.35 34.20 37.05 40.85 44.65 48.45 53.20 Nom 27 30 33 36 39 43 47 51 56 Max 28.35 31.50 34.65 37.80 40.95 45.15 49.35 53.55 58.80 W 80 80 80 90 130 150 170 180 200 ZZT1 (Note 8) VZ2 (Volts) (Notes 6 and 7) @ IZT2 = 0.1 mA Min 25 27.8 30.8 33.8 36.7 39.7 43.7 47.6 51.5 Max 28.9 32 35 38 41 46 50 54 60 ZZT2 (Note 8) @ IZT2 = 0.5 mA W 300 300 325 350 350 375 375 400 425 Max Reverse Leakage Current IR @ VR mA 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 Volts 18.9 21 23.1 25.2 27.3 30.1 32.9 35.7 39.2 Device† MMSZ27T1 MMSZ30T1* MMSZ33T1 MMSZ36T1* MMSZ39T1* MMSZ43T1* MMSZ47T1 MMSZ51T1* MMSZ56T1 Device Marking Y1 Y2 Y3 Y4 Y5 Z1 Z2 Z3 Z4 6. The type numbers shown have a standard tolerance of ±5% on the nominal Zener Voltage. 7. Tolerance and Voltage Designation: Zener Voltage (VZ) is measured with the Zener Current applied for PW = 1 ms. 8. ZZT and ZZK are measured by dividing the AC voltage drop across the device by the AC current applied. The specified limits are for IZ(AC) = 0.1 IZ(DC), with the AC frequency = 1 kHz. †The “G” suffix indicates Pb−Free package available. *Not Available in the 10,000/Tape & Reel. http://onsemi.com 4 MMSZ2V4T1 Series TYPICAL CHARACTERISTICS θ VZ , TEMPERATURE COEFFICIENT (mV/ C) ° θ VZ , TEMPERATURE COEFFICIENT (mV/ C) ° 8 7 6 5 4 3 2 1 0 −1 −2 −3 2 3 4 5 6 7 8 9 10 11 12 VZ @ IZT TYPICAL TC VALUES FOR MMSZ2V4T1 SERIES 100 TYPICAL TC VALUES FOR MMSZ2V4T1 SERIES VZ @ IZT 10 1 10 100 VZ, NOMINAL ZENER VOLTAGE (V) VZ, NOMINAL ZENER VOLTAGE (V) Figure 1. Temperature Coefficients (Temperature Range − 55°C to +150°C) Figure 2. Temperature Coefficients (Temperature Range − 55°C to +150°C) 1.2 1000 Ppk , PEAK SURGE POWER (WATTS) 1.0 RECTANGULAR WAVEFORM, TA = 25°C 100 0.8 PD versus TL 0.6 PD versus TA 0.4 10 0.2 0 0 25 50 75 100 125 150 1 0.1 1 10 100 1000 T, TEMPERATURE (°C) PW, PULSE WIDTH (ms) Figure 3. Steady State Power Derating Figure 4. Maximum Nonrepetitive Surge Power 1000 TJ = 25°C IZ(AC) = 0.1 IZ(DC) f = 1 kHz I Z = 1 mA 100 5 mA 1000 75 V (MMSZ5267BT1) 91 V (MMSZ5270BT1) Z ZT, DYNAMIC IMPEDANCE (Ω ) IF, FORWARD CURRENT (mA) 100 20 mA 10 10 150°C 1 1 10 100 1 0.4 0.5 75°C 0.6 25°C 0.7 0°C 0.8 0.9 1.0 1.1 1.2 VZ, NOMINAL ZENER VOLTAGE VF, FORWARD VOLTAGE (V) Figure 5. Effect of Zener Voltage on Zener Impedance Figure 6. Typical Forward Voltage http://onsemi.com 5 MMSZ2V4T1 Series TYPICAL CHARACTERISTICS 1000 TA = 25°C 0 V BIAS 1 V BIAS 1000 I R , LEAKAGE CURRENT (μA) 100 10 1 0.1 0.01 + 25°C − 55°C +150°C C, CAPACITANCE (pF) 100 BIAS AT 50% OF VZ NOM 10 0.001 0.0001 1 1 10 0.00001 100 0 10 20 30 40 50 60 70 80 90 VZ, NOMINAL ZENER VOLTAGE (V) VZ, NOMINAL ZENER VOLTAGE (V) Figure 7. Typical Capacitance Figure 8. Typical Leakage Current 100 TA = 25°C 100 TA = 25°C I Z , ZENER CURRENT (mA) I Z , ZENER CURRENT (mA) 10 10 1 1 0.1 0.1 0.01 0 2 4 6 8 10 12 0.01 10 30 50 70 90 VZ, ZENER VOLTAGE (V) VZ, ZENER VOLTAGE (V) Figure 9. Zener Voltage versus Zener Current (VZ Up to 12 V) Figure 10. Zener Voltage versus Zener Current (12 V to 91 V) http://onsemi.com 6 MMSZ2V4T1 Series PACKAGE DIMENSIONS SOD−123 CASE 425−04 ISSUE E D A A1 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. DIM A A1 b c D E HE L MILLIMETERS MIN NOM MAX 0.94 1.17 1.35 0.00 0.05 0.10 0.51 0.61 0.71 −−− −−− 0.15 1.40 1.60 1.80 2.54 2.69 2.84 3.56 3.68 3.86 −−− −−− 0.25 MIN 0.037 0.000 0.020 −−− 0.055 0.100 0.140 0.010 INCHES NOM 0.046 0.002 0.024 −−− 0.063 0.106 0.145 −−− MAX 0.053 0.004 0.028 0.006 0.071 0.112 0.152 −−− 1 HE 2.36 0.093 4.19 0.165 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. 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