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MMSZ5250BT1 Dataheets PDF



Part Number MMSZ5250BT1
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Description Zener Voltage Regulators
Datasheet MMSZ5250BT1 DatasheetMMSZ5250BT1 Datasheet (PDF)

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 .

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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 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: MARKING DIAGRAM 260°C for 10 Seconds POLARITY: Cathode indicated by polarity band FLAMMABILITY RATING: UL 94 V−0 ÂÂ ÂÂ ÂÂ xx M xx M = Specific Device Code = Date Code MAXIMUM RATINGS Rating Total Power Dissipation on FR−5 Board, (Note 1) @ TL = 75°C Derated above 75°C Thermal Resistance, (Note 2) Junction−to−Ambient Thermal Resistance, (Note 2) Junction−to−Lead 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 MMSZ52xxBT3 °C MMSZ52xxBT3G Max Unit ORDERING INFORMATION Device** MMSZ52xxBT1 MMSZ52xxBT1G Package SOD−123 SOD−123 (Pb−Free) SOD−123 SOD−123 (Pb−Free) Shipping† 3000/Tape & Reel 3000/Tape & Reel 10,000/Tape & Reel 10,000/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. **The “T1” suffix refers to an 8 mm, 7 inch reel. The “T3” suffix refers to an 8 mm, 13 inch 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. 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, 2005 1 January, 2005 − Rev. 5 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 IF I 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 VZ (Volts) Min Nom Max @ IZT mA Zener Impedance (Note 5) ZZT @ IZT W ZZK @ IZK W mA Leakage Current IR @ VR mA Volts Device MMSZ5221BT1, G MMSZ5222BT1 MMSZ5223BT1, G MMSZ5224BT1 MMSZ5225BT1 MMSZ5226BT1, G MMSZ5227BT1, G MMSZ5228BT1, G MMSZ5229BT1, G MMSZ5230BT1, G C1 C2 C3 C4 C5 D1 D2 D3 D4 D5 2.28 2.38 2.57 2.66 2.85 3.14 3.42 3.71 4.09 4.47 2.4 2.5 2.7 2.8 3.0 3.3 3.6 3.9 4.3 4.7 2.52 2.63 2.84 2.94 3.15 3.47 3.78 4.10 4.52 4.94 20 20 20 20 20 20 20 20 20 20 30 30 30 30 29 28 24 23 22 19 1200 1250 1300 1400 1600 1600 1700 1900 2000 1900 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 100 100 75 75 50 25 15 10 5 5 1 1 1 1 1 1 1 1 1 2 MMSZ5231BT1, G MMSZ5232BT1, G MMSZ5233BT1, G MMSZ5234BT1, G MMSZ5235BT1, G MMSZ5236BT1, G MMSZ5237BT1, G MMSZ5238BT1 MMSZ5239BT1, G MMSZ5240BT1, G MMSZ5241BT1 MMSZ5242BT1, G MMSZ5243BT1, G MMSZ5244BT1, G MMSZ5245BT1, G E1 E2 E3 E4 E5 F1 F2 F3 F4 F5 H1 H2 H3 H4 H5 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 5.1 5.6 6.0 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 14 15 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 20 20 20 20 20 20 20 20 20 20 20 20 9.5 9.0 8.5 17 11 7 7 5 6 8 8 10 17 22 30 13 15 16 1600 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 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 5 5 5 5 3 3 3 3 3 3 2 1 0.5 0.1 0.1 2 3 3.5 4 5 6 6.5 6.5 7 8 8.4 9.1 9.9 10 11 MMSZ5246BT1, G MMSZ5247BT1, G MMSZ5248BT1, G MMSZ5250BT1, G MMSZ5251BT1, G MMSZ5252BT1, G MMSZ5253BT1 MMSZ5254BT1, G MMSZ5255BT1, G MMSZ5256BT1, G MMSZ5257BT1, G MMSZ5258BT1, G MMSZ5259BT1.


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