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MMBZ5243BLT1G Dataheets PDF



Part Number MMBZ5243BLT1G
Manufacturers ON Semiconductor
Logo ON Semiconductor
Description Zener Voltage Regulators
Datasheet MMBZ5243BLT1G DatasheetMMBZ5243BLT1G Datasheet (PDF)

Zener Voltage Regulators 225 mW SOT−23 Surface Mount MMBZ52xxBLT1G Series, SZMMBZ52xxBLT1G Series This series of Zener diodes is offered in the convenient, surface mount plastic SOT−23 package. These devices are designed to provide voltage regulation with minimum space requirement. They are well suited for applications such as cellular phones, hand held portables, and high density PC boards. Features • 225 mW Rating on FR−4 or FR−5 Board • Zener Voltage Range − 2.4 V to 91 V • Package Designed.

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Zener Voltage Regulators 225 mW SOT−23 Surface Mount MMBZ52xxBLT1G Series, SZMMBZ52xxBLT1G Series This series of Zener diodes is offered in the convenient, surface mount plastic SOT−23 package. These devices are designed to provide voltage regulation with minimum space requirement. They are well suited for applications such as cellular phones, hand held portables, and high density PC boards. Features • 225 mW Rating on FR−4 or FR−5 Board • Zener Voltage Range − 2.4 V to 91 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 • SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable • These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant 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 MAXIMUM RATINGS Rating Symbol Max Units Total Power Dissipation on FR−5 Board, PD (Note 1) @ TA = 25°C Derated above 25°C 225 mW 1.8 mW/°C Thermal Resistance, Junction−to−Ambient (Note 1) RqJA 556 °C/W Total Power Dissipation on Alumina Substrate, (Note 2) @ TA = 25°C Derated above 25°C PD 300 mW 2.4 mW/°C Thermal Resistance, Junction−to−Ambient (Note 2) RqJA 417 °C/W Junction and Storage Temperature Range TJ, Tstg −65 to +150 °C Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1. FR−5 = 1.0 X 0.75 X 0.62 in. 2. Alumina = 0.4 X 0.3 X 0.024 in, 99.5% alumina. www.onsemi.com SOT−23 CASE 318 STYLE 8 3 Cathode 1 Anode MARKING DIAGRAM M xxx G G xxx = Specific Device Code M = Date Code G = Pb−Free Package (Note: Microdot may be in either location) ORDERING INFORMATION Device MMBZ52xxBLT1G Package SOT−23 (Pb−Free) Shipping† 3,000 / Tape & Reel SZMMBZ52xxBLT1G SOT−23 (Pb−Free) 3,000 / Tape & Reel MMBZ52xxBLT3G SOT−23 (Pb−Free) SZMMBZ52xxBLT3G SOT−23 (Pb−Free) 10,000 / Tape & Reel 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, 2001 1 May, 2020 − Rev. 14 Publication Order Number: MMBZ5221BLT1/D MMBZ52xxBLT1G Series, SZMMBZ52xxBLT1G Series ELECTRICAL CHARACTERISTICS (Pinout: 1-Anode, 2-No Connection, 3-Cathode) (TA = 25°C unless otherwise noted, VF = 0.95 V Max. @ IF = 10 mA) Symbol Parameter VZ Reverse Zener Voltage @ IZT IZT Reverse Current ZZT Maximum Zener Impedance @ IZT IZK Reverse Current ZZK Maximum Zener Impedance @ IZK IR Reverse Leakage Current @ VR VR Reverse Voltage IF Forward Current VF Forward Voltage @ IF I IF VZ VR IIRZT VF V Zener Voltage Regulator www.onsemi.com 2 MMBZ52xxBLT1G Series, SZMMBZ52xxBLT1G Series ELECTRICAL CHARACTERISTICS (Pinout: 1-Anode, 2-NC, 3-Cathode) (VF = 0.9 V Max @ IF = 10 mA for all types.) Zener Voltage (Note 3) Zener Impedance Leakage Current Device* MMBZ5221BLT1G MMBZ5222BLT1G MMBZ5223BLT1G MMBZ5224BLT1G MMBZ5225BLT1G MMBZ5226BLT1G MMBZ5227BLT1G MMBZ5228BLT1G MMBZ5229BLT1G MMBZ5230BLT1G MMBZ5231BLT1G/T3G MMBZ5232BLT1G/T3G MMBZ5233BLT1G MMBZ5234BLT1G/T3G MMBZ5235BLT1G Device Marking 18A 18B 18C 18D 18E 8A 8B 8C 8D 8E 8F 8G 8H 8J 8K VZ (Volts) Min Nom Max 2.28 2.4 2.52 2.37 2.5 2.63 2.56 2.7 2.84 2.66 2.8 2.94 2.85 3 3.15 3.13 3.3 3.47 3.42 3.6 3.78 3.70 3.9 4.10 4.08 4.3 4.52 4.46 4.7 4.94 4.84 5.1 5.36 5.32 5.6 5.88 5.70 6 6.30 5.89 6.2 6.51 6.46 6.8 7.14 @ IZT mA 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 ZZT @ IZT W 30 30 30 30 29 28 24 23 22 19 17 11 7 7 5 ZZK @ IZK W mA 1200 0.25 1250 0.25 1300 0.25 1400 0.25 1600 0.25 1600 0.25 1700 0.25 1900 0.25 2000 0.25 1900 0.25 1600 0.25 1600 0.25 1600 0.25 1000 0.25 750 0.25 IR @ VR mA Volts 100 1 100 1 75 1 75 1 50 1 25 1 15 1 10 1 5 1 5 2 5 2 5 3 5 3.5 5 4 3 5 MMBZ5236BLT1G MMBZ5237BLT1G MMBZ5238BLT1G MMBZ5239BLT1G MMBZ5240BLT1G 8L 7.12 7.5 7.88 20 8M 7.79 8.2 8.61 20 8N 8.26 8.7 9.14 20 8P 8.64 9.1 9.56 20 8Q 9.50 10 10.50 20 6 500 0.25 3 6 8 500 0.25 3 6.5 8 600 0.25 3 6.5 10 600 0.25 3 7 17 600 0.25 3 8 MMBZ5241BLT1G/T3G 8R 10.4 11 11.55 20 MMBZ5242BLT.


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