MMBZ52xxELT1G Series, SZMMBZ52xxELT1G Series Zener Voltage Regulators 225 mW SOT23 Surface Mount This series of Zener diodes is offered in the convenient, surface www.onsemi.com mount plastic SOT23 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, 3 1 and high density PC boards. Cathode Anode Features 225 mW Rating on FR4 or FR5 Board MARKING Zener Voltage Range 2.4 V to 91 V DIAGRAM Package Designed for Optimal Automated Board Assembly Small Package Size for High Density Applications 3 ESD Rating of Class 3 (>16 kV) per Human Body Model SOT23 Bxx M CASE 318 Peak Power 225 W (8 x 20 s) 1 STYLE 8 SZ Prefix for Automotive and Other Applications Requiring Unique 2 1 Site and Control Change Requirements AECQ101 Qualified and PPAP Capable PbFree Packages are Available Bxx = Device Code xx = (Refer to page 2) Mechanical Characteristics: M = Date Code* CASE: Void-free, transfer-molded, thermosetting plastic case = PbFree Package FINISH: Corrosion resistant finish, easily solderable (Note: Microdot may be in either location) MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: *Date Code orientation may vary depending 260C for 10 Seconds upon manufacturing location. POLARITY: Cathode indicated by polarity band FLAMMABILITY RATING: UL 94 V0 ORDERING INFORMATION MAXIMUM RATINGS Device Package Shipping Rating Symbol Max Unit MMBZ52xxELT1G SOT23 3000 / Tape & Peak Power Dissipation 20 s (Note 1) P 225 W pk (PbFree) Reel T 25C L SZMMBZ52xxELT1G SOT23 3000 / Tape & Total Power Dissipation on FR5 Board, P D (PbFree) Reel (Note 2) T = 25C 225 mW A Derated above 25C 1.8 mW/C MMBZ52xxELT3G SOT23 10000 / Tape & Thermal Resistance, JunctiontoAmbient R 556 C/W (PbFree) Reel JA Total Power Dissipation on Alumina P D For information on tape and reel specifications, Substrate, (Note 3) T = 25C 300 mW A including part orientation and tape sizes, please Derated above 25C 2.4 mW/C refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. Thermal Resistance, JunctiontoAmbient R 417 C/W JA Junction and Storage Temperature Range T , T 65 to C J stg +150 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. Nonrepetitive current pulse per Figure 9. DEVICE MARKING INFORMATION 2. FR5 = 1.0 X 0.75 X 0.62 in. See specific marking information in the device marking 3. Alumina = 0.4 X 0.3 X 0.024 in., 99.5% alumina. column of the Electrical Characteristics table on page 2 of this data sheet. Semiconductor Components Industries, LLC, 2003 1 Publication Order Number: October, 2016 Rev. 8 MMBZ5221ELT1/DMMBZ52xxELT1G Series, SZMMBZ52xxELT1G Series ELECTRICAL CHARACTERISTICS I (Pinout: 1-Anode, 2-No Connection, 3-Cathode) (T = 25C A I F unless otherwise noted, V = 0.95 V Max. I = 10 mA) F F Symbol Parameter V Reverse Zener Voltage I Z ZT I Reverse Current ZT V V Z R V I Z Maximum Zener Impedance I V ZT ZT R F I ZT I Reverse Current ZK Z Maximum Zener Impedance I ZK ZK I Reverse Leakage Current V R R V Reverse Voltage R I Forward Current F Zener Voltage Regulator V Forward Voltage I F F ELECTRICAL CHARACTERISTICS (Pinout: 1-Anode, 2-NC, 3-Cathode) (V = 0.9 V Max I = 10 mA for all types.) F F Zener Voltage (Note 4) Zener Impedance Leakage Current V (V) I Z I Z I I V Z ZT ZT ZT ZK ZK R R Device Marking Min Nom Max mA mA A V Device* MMBZ5221ELT1/T3G BE2 2.28 2.4 2.52 20 30 1200 0.25 100 1 MMBZ5226ELT1/T3G BE7 3.13 3.3 3.47 20 28 1600 0.25 25 1 MMBZ5228ELT1/T3G BE9 3.70 3.9 4.10 20 23 1900 0.25 10 1 MMBZ5229ELT1/T3G BF1 4.08 4.3 4.52 20 22 2000 0.25 5 1 MMBZ5230ELT1/T3G BF2 4.46 4.7 4.94 20 19 1900 0.25 5 2 MMBZ5231ELT1/T3G BF3 4.84 5.1 5.36 20 17 1600 0.25 5 2 MMBZ5232ELT1/T3G BF4 5.32 5.6 5.88 20 11 1600 0.25 5 3 MMBZ5234ELT1/T3G BF6 5.89 6.2 6.51 20 7 1000 0.25 5 4 MMBZ5235ELT1/T3G BF7 6.46 6.8 7.14 20 5 750 0.25 3 5 MMBZ5236ELT1/T3G BF8 7.12 7.5 7.88 20 6 500 0.25 3 6 MMBZ5237ELT1/T3G BF9 7.79 8.2 8.61 20 8 500 0.25 3 6.5 MMBZ5239ELT1/T3G BG2 8.65 9.1 9.55 20 10 600 0.25 3 7 MMBZ5240ELT1/T3G BG3 9.50 10 10.50 20 17 600 0.25 3 8 MMBZ5242ELT1/T3G BG5 11.40 12 12.60 20 30 600 0.25 1 9.1 MMBZ5243ELT1/T3G BG6 12.35 13 13.65 9.5 13 600 0.25 0.5 9.9 MMBZ5244ELT1/T3G BG7 13.30 14 14.70 9 15 600 0.25 0.1 10 MMBZ5245ELT1/T3G BG8 14.25 15 15.75 8.5 16 600 0.25 0.1 11 MMBZ5246ELT1G BG9 15.20 16 16.80 7.8 17 600 0.25 0.1 12 MMBZ5248ELT1/T1G BH2 17.10 18 18.90 7 21 600 0.25 0.1 14 MMBZ5250ELT1/T3G BH4 19.00 20 21.00 6.2 25 600 0.25 0.1 15 Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. 4. Zener voltage is measured with a pulse test current I at an ambient temperature of 25C. Z *Includes SZprefix devices where applicable. MMBZ5246EL, MMBZ5252EL, and MMBZ5265EL Not Available in 10,000/Tape & Reel. www.onsemi.com 2