MMSZ5242BT1G

MMSZ5221BT1 Series Preferred Device 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 110 V Package Designed for Optimal Automated Board Assembly Small Package Size for High Density Applications General Purpose, Medium Current ESD Rating of Class 3 (>16 kV) per Human Body Model Pb−Free Packages are Available 1 1 Cathode 2 Anode 2 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: MARKING DIAGRAM 260°C for 10 Seconds POLARITY: Cathode indicated by polarity band FLAMMABILITY RATING: UL 94 V−0 1 xx M G G 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 Max Unit xx = Device Code (Refer to page 3) M = Date Code G = Pb−Free Package (Note: Microdot may be in either location) ORDERING INFORMATION Device MMSZ52xxBT1 MMSZ52xxBT1G MMSZ52xxBT3 MMSZ52xxBT3G Package SOD−123 SOD−123 (Pb−Free) SOD−123 SOD−123 (Pb−Free) Shipping † 3000/Tape & Reel 3000/Tape & Reel 10000/Tape & Reel 10000/Tape & Reel 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, using the minimum recommended footprint. 2. Thermal Resistance measurement obtained via infrared Scan Method. †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. Devices listed in bold, italic are ON Semiconductor Preferred devices. Preferred devices are recommended choices for future use and best overall value. © Semiconductor Components Industries, LLC, 2006 1 January, 2006 − Rev. 7 Publication Order Number: MMSZ5221BT1/D MMSZ5221BT1 Series ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 0.95 V Max. @ IF = 10 mA) Symbol VZ IZT ZZT IZK ZZK IR VR IF VF Parameter Reverse Zener Voltage @ IZT Reverse Current Maximum Zener Impedance @ IZT Reverse Current Maximum Zener Impedance @ IZK 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 MMSZ5221BT1 Series ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 0.9 V Max. @ IF = 10 mA) Zener Voltage (Notes 3 and 4) Device Marking C1 C2 C3 C4 C5 D1 D2 D3 D4 D5 E1 E2 E3 E4 E5 F1 F2 F3 F4 F5 H1 H2 H3 H4 H5 J1 J2 J3 J5 K1 K2 K3 K4 K5 M1 M2 M3 M4 M5 N1 N2 N3 N4 N5 P1 P2 P3 P4 P5 R2 VZ (Volts) Min 2.28 2.38 2.57 2.66 2.85 3.14 3.42 3.71 4.09 4.47 4.85 5.32 5.70 5.89 6.46 7.13 7.79 8.27 8.65 9.50 10.45 11.40 12.35 13.30 14.25 15.20 16.15 17.10 19.00 20.90 22.80 23.75 25.65 26.60 28.50 31.35 34.20 37.05 40.85 44.65 48.45 53.20 57.00 58.90 64.60 71.25 77.90 82.65 86.45 104.5 Nom 2.4 2.5 2.7 2.8 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.0 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 14 15 16 17 18 20 22 24 25 27 28 30 33 36 39 43 47 51 56 60 62 68 75 82 87 91 110 Max 2.52 2.63 2.84 2.94 3.15 3.47 3.78 4.10 4.52 4.94 5.36 5.88 6.30 6.51 7.14 7.88 8.61 9.14 9.56 10.50 11.55 12.60 13.65 14.70 15.75 16.80 17.85 18.90 21.00 23.10 25.20 26.25 28.35 29.40 31.50 34.65 37.80 40.95 45.15 49.35 53.55 58.80 63.00 65.10 71.40 78.75 86.10 91.35 95.55 115.5 @ IZT mA 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 9.0 8.5 7.8 7.4 7.0 6.2 5.6 5.2 5.0 4.6 4.5 4.2 3.8 3.4 3.2 3.0 2.7 2.5 2.2 2.1 2.0 1.8 1.7 1.5 1.4 1.4 1.1 Zener Impedance (Note 5) ZZT @ IZT W 30 30 30 30 29 28 24 23 22 19 17 11 7 7 5 6 8 8 10 17 22 30 13 15 16 17 19 21 25 29 33 35 41 44 49 58 70 80 93 105 125 150 170 185 230 270 330 370 400 750 ZZK @ IZK W 1200 1250 1300 1400 1600 1600 1700 1900 2000 1900 1600 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 700 800 900 1000 1100 1300 1400 1400 1600 1700 2000 2200 2300 3000 mA 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Leakage Current IR @ VR mA 100 100 75 75 50 25 15 10 5 5 5 5 5 5 3 3 3 3 3 3 2 1 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Volts 1 1 1 1 1 1 1 1 1 2 2 3 3.5 4 5 6 6.5 6.5 7 8 8.4 9.1 9.9 10 11 12 13 14 15 17 18 19 21 21 23 25 27 30 33 36 39 43 46 47 52 56 62 68 69 84 Device MMSZ5221BT1, G MMSZ5222BT1, G MMSZ5223BT1, G MMSZ5224BT1, G MMSZ5225BT1, G MMSZ5226BT1, G MMSZ5227BT1, G MMSZ5228BT1, G MMSZ5229BT1, G MMSZ5230BT1, G MMSZ5231BT1, G MMSZ5232BT1, G MMSZ5233BT1, G MMSZ5234BT1, G MMSZ5235BT1, G MMSZ5236BT1, G MMSZ5237BT1, G MMSZ5238BT1, G MMSZ5239BT1, G MMSZ5240BT1, G MMSZ5241BT1, G MMSZ5242BT1, G MMSZ5243BT1, G MMSZ5244BT1, G MMSZ5245BT1, G MMSZ5246BT1, G MMSZ5247BT1, G MMSZ5248BT1, G MMSZ5250BT1, G MMSZ5251BT1, G MMSZ5252BT1, G MMSZ5253BT1, G MMSZ5254BT1, G MMSZ5255BT1, G MMSZ5256BT1, MMSZ5257BT1, MMSZ5258BT1, MMSZ5259BT1, MMSZ5260BT1, G G G G G MMSZ5261BT1, G MMSZ5262BT1, G MMSZ5263BT1, G MMSZ5264BT1, G MMSZ5265BT1, G MMSZ5266BT1, MMSZ5267BT1, MMSZ5268BT1, MMSZ5269BT1 MMSZ5270BT1, G G G G MMSZ5272BT1, G 3. The type numbers shown have a standard tolerance of ±5% on the nominal Zener voltage. 4. Nominal Zener voltage is measured with the device junction in thermal equilibrium at TL = 30°C $1°C. 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. http://onsemi.com 3 MMSZ5221BT1 Series TYPICAL CHARACTERISTICS qVZ, TEMPERATURE COEFFICIENT (mV/°C) 8 7 6 5 4 3 2 1 0 −1 −2 −3 VZ @ IZT TYPICAL TC VALUES FOR MMSZ5221BT1 SERIES qVZ, TEMPERATURE COEFFICIENT (mV/°C) 100 TYPICAL TC VALUES FOR MMSZ5221BT1 SERIES VZ @ IZT 10 2 3 4 5 6 7 8 9 10 VZ, NOMINAL ZENER VOLTAGE (V) 11 12 1 10 VZ, NOMINAL ZENER VOLTAGE (V) 100 Figure 1. Temperature Coefficients (Temperature Range − 55°C to +150°C) Figure 2. Temperature Coefficients (Temperature Range − 55°C to +150°C) Ppk, PEAK SURGE POWER (WATTS) 1.2 1.0 0.8 0.6 0.4 0.2 0 PD versus TL 1000 RECTANGULAR WAVEFORM, TA = 25°C 100 PD versus TA 10 0 25 50 75 100 T, TEMPERATURE (°C) 125 150 1 0.1 1 10 100 PW, PULSE WIDTH (ms) 1000 Figure 3. Steady State Power Derating Figure 4. Maximum Nonrepetitive Surge Power 1000 ZZT, DYNAMIC IMPEDANCE (W) TJ = 25°C IZ(AC) = 0.1 IZ(DC) f = 1 kHz 1000 IF, FORWARD CURRENT (mA) 75 V (MMSZ5267BT1) 91 V (MMSZ5270BT1) IZ = 1 mA 100 5 mA 20 mA 10 100 10 150°C 1 1 1 10 VZ, NOMINAL ZENER VOLTAGE 100 0.4 0.5 75°C 25°C 0°C 1.1 1.2 0.6 0.7 0.8 0.9 1.0 VF, FORWARD VOLTAGE (V) Figure 5. Effect of Zener Voltage on Zener Impedance Figure 6. Typical Forward Voltage http://onsemi.com 4 MMSZ5221BT1 Series TYPICAL CHARACTERISTICS 1000 0 V BIAS 1 V BIAS TA = 25°C IR, LEAKAGE CURRENT (mA) 1000 100 10 1 0.1 0.01 + 25°C −55°C 0 10 20 30 40 50 60 70 VZ, NOMINAL ZENER VOLTAGE (V) 80 90 +150°C C, CAPACITANCE (pF) 100 BIAS AT 50% OF VZ NOM 10 0.001 0.0001 1 1 10 VZ, NOMINAL ZENER VOLTAGE (V) 100 0.00001 Figure 7. Typical Capacitance Figure 8. Typical Leakage Current 100 TA = 25°C IZ, ZENER CURRENT (mA) 100 TA = 25°C IZ, ZENER CURRENT (mA) 10 10 1 1 0.1 0.1 0.01 0.01 0 2 4 6 8 VZ, ZENER VOLTAGE (V) 10 12 10 30 50 70 VZ, ZENER VOLTAGE (V) 90 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 5 MMSZ5221BT1 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 −−− 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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