MMBZ52xxBLT1G Series, SZMMBZ52xxBLT1G Series Zener Voltage Regulators 225 mW SOT-23 Surface Mount 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. www.onsemi.com 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 SOT-23 CASE 318 STYLE 8 3 Cathode MARKING DIAGRAM Mechanical Characteristics CASE: Void-free, transfer-molded, thermosetting plastic case FINISH: Corrosion resistant finish, easily solderable MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260C for 10 Seconds Rating Symbol Total Power Dissipation on FR-5 Board, (Note 1) @ TA = 25C Derated above 25C PD Total Power Dissipation on Alumina Substrate, (Note 2) @ TA = 25C Derated above 25C RqJA Max Units 225 1.8 mW mW/C 556 C/W PD 300 2.4 mW mW/C Thermal Resistance, Junction-to-Ambient 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. (c) Semiconductor Components Industries, LLC, 2001 October, 2016 - Rev. 13 M = Specific Device Code = Date Code = Pb-Free Package (Note: Microdot may be in either location) MAXIMUM RATINGS Thermal Resistance, Junction-to-Ambient xxx G G xxx M G POLARITY: Cathode indicated by polarity band FLAMMABILITY RATING: UL 94 V-0 1 Anode 1 ORDERING INFORMATION Package Shipping SOT-23 (Pb-Free) 3,000 / Tape & Reel SZMMBZ52xxBLT1G SOT-23 (Pb-Free) 3,000 / Tape & Reel MMBZ52xxBLT3G SOT-23 (Pb-Free) 10,000 / Tape & Reel SZMMBZ52xxBLT3G SOT-23 (Pb-Free) 10,000 / Tape & Reel Device MMBZ52xxBLT1G 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. Publication Order Number: MMBZ5221BLT1/D MMBZ52xxBLT1G Series, SZMMBZ52xxBLT1G Series ELECTRICAL CHARACTERISTICS (Pinout: 1-Anode, 2-No Connection, 3-Cathode) (TA = 25C unless otherwise noted, VF = 0.95 V Max. @ IF = 10 mA) I IF Parameter Symbol 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 VZ VR IR VF IZT Zener Voltage Regulator www.onsemi.com 2 V 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) VZ (Volts) Zener Impedance @ IZT ZZT @ IZT Leakage Current ZZK @ IZK IR @ VR Device Marking Min Nom Max mA W W mA mA Volts MMBZ5221BLT1G MMBZ5222BLT1G MMBZ5223BLT1G MMBZ5224BLT1G MMBZ5225BLT1G 18A 18B 18C 18D 18E 2.28 2.37 2.56 2.66 2.85 2.4 2.5 2.7 2.8 3 2.52 2.63 2.84 2.94 3.15 20 20 20 20 20 30 30 30 30 29 1200 1250 1300 1400 1600 0.25 0.25 0.25 0.25 0.25 100 100 75 75 50 1 1 1 1 1 MMBZ5226BLT1G MMBZ5227BLT1G MMBZ5228BLT1G MMBZ5229BLT1G MMBZ5230BLT1G 8A 8B 8C 8D 8E 3.13 3.42 3.70 4.08 4.46 3.3 3.6 3.9 4.3 4.7 3.47 3.78 4.10 4.52 4.94 20 20 20 20 20 28 24 23 22 19 1600 1700 1900 2000 1900 0.25 0.25 0.25 0.25 0.25 25 15 10 5 5 1 1 1 1 2 MMBZ5231BLT1G/T3G MMBZ5232BLT1G/T3G MMBZ5233BLT1G MMBZ5234BLT1G/T3G MMBZ5235BLT1G 8F 8G 8H 8J 8K 4.84 5.32 5.70 5.89 6.46 5.1 5.6 6 6.2 6.8 5.36 5.88 6.30 6.51 7.14 20 20 20 20 20 17 11 7 7 5 1600 1600 1600 1000 750 0.25 0.25 0.25 0.25 0.25 5 5 5 5 3 2 3 3.5 4 5 MMBZ5236BLT1G MMBZ5237BLT1G MMBZ5238BLT1G MMBZ5239BLT1G MMBZ5240BLT1G 8L 8M 8N 8P 8Q 7.12 7.79 8.26 8.64 9.50 7.5 8.2 8.7 9.1 10 7.88 8.61 9.14 9.56 10.50 20 20 20 20 20 6 8 8 10 17 500 500 600 600 600 0.25 0.25 0.25 0.25 0.25 3 3 3 3 3 6 6.5 6.5 7 8 MMBZ5241BLT1G/T3G MMBZ5242BLT1G/T3G MMBZ5243BLT1G MMBZ5244BLT1G MMBZ5245BLT1G 8R 8S 8T 8U 8V 10.4 11.40 12.35 13.30 14.25 11 12 13 14 15 11.55 12.60 13.65 14.70 15.75 20 20 9.5 9 8.5 22 30 13 15 16 600 600 600 600 600 0.25 0.25 0.25 0.25 0.25 2 1 0.5 0.1 0.1 8.4 9.1 9.9 10 11 MMBZ5246BLT1G MMBZ5247BLT1G/T3G MMBZ5248BLT1G/T3G MMBZ5249BLT1G MMBZ5250BLT1G/T3G 8W 8X 8Y 8Z 81A 15.20 16.15 17.10 18.05 19.00 16 17 18 19 20 16.80 17.85 18.90 19.95 21.00 7.8 7.4 7 6.6 6.2 17 19 21 23 25 600 600 600 600 600 0.25 0.25 0.25 0.25 0.25 0.1 0.1 0.1 0.1 0.1 12 13 14 14 15 MMBZ5251BLT1G MMBZ5252BLT1G MMBZ5253BLT1G MMBZ5254BLT1G MMBZ5255BLT1G 81B 81C 81D 81E 81F 20.90 22.80 23.75 25.65 26.60 22 24 25 27 28 23.10 25.20 26.25 28.35 29.40 5.6 5.2 5 4.6 4.5 29 33 35 41 44 600 600 600 600 600 0.25 0.25 0.25 0.25 0.25 0.1 0.1 0.1 0.1 0.1 17 18 19 21 21 MMBZ5256BLT1G MMBZ5257BLT1G/T3G MMBZ5258BLT1G MMBZ5259BLT1G MMBZ5260BLT1G 81G 81H 81J 81K 81L 28.50 31.35 34.20 37.05 40.85 30 33 36 39 43 31.50 34.65 37.80 40.95 45.15 4.2 3.8 3.4 3.2 3 49 58 70 80 93 600 700 700 800 900 0.25 0.25 0.25 0.25 0.25 0.1 0.1 0.1 0.1 0.1 23 25 27 30 33 MMBZ5261BLT1G/T3G MMBZ5262BLT1G MMBZ5263BLT1G MMBZ5264BLT1G MMBZ5265BLT1G 81M 81N 81P 81Q 81R 44.65 48.45 53.20 57.00 58.90 47 51 56 60 62 49.35 53.55 58.80 63.00 65.10 2.7 2.5 2.2 2.1 2 105 125 150 170 185 1000 1100 1300 1400 1400 0.25 0.25 0.25 0.25 0.25 0.1 0.1 0.1 0.1 0.1 36 39 43 46 47 MMBZ5266BLT1G MMBZ5267BLT1G MMBZ5268BLT1G MMBZ5270BLT1G 81S 81T 81U 81W 64.60 71.25 77.90 86.45 68 75 82 91 71.40 78.75 86.10 95.55 1.8 1.7 1.5 1.4 230 270 330 400 1600 1700 2000 2300 0.25 0.25 0.25 0.25 0.1 0.1 0.1 0.1 52 56 62 69 Device* 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. 3. Zener voltage is measured with a pulse test current IZ at an ambient temperature of 25C NOTE: MMBZ5233BLT1G, MMBZ5246BLT1G, MMBZ5251BLT1G, and MMBZ5252BLT1G Not Available in 10,000/Tape & Reel. *Include SZ-prefix devices where applicable. www.onsemi.com 3 MMBZ52xxBLT1G Series, SZMMBZ52xxBLT1G Series 8 100 7 VZ, TEMPERATURE COEFFICIENT (mV/C) VZ, TEMPERATURE COEFFICIENT (mV/C) TYPICAL CHARACTERISTICS TYPICAL TC VALUES FOR MMBZ52xxBLT1G SERIES 6 5 4 VZ @ IZT 3 2 1 0 -1 -2 -3 2 3 4 5 6 7 8 9 10 VZ, NOMINAL ZENER VOLTAGE (V) 11 12 TYPICAL TC VALUES FOR MMBZ52xxBLT1G SERIES VZ @ IZT 10 1 10 100 VZ, NOMINAL ZENER VOLTAGE (V) Figure 1. Temperature Coefficients (Temperature Range - 55C to +150C) Figure 2. Temperature Coefficients (Temperature Range - 55C to +150C) 1000 IZ = 1 mA TJ = 25C IZ(AC) = 0.1 IZ(DC) f = 1 kHz IF, FORWARD CURRENT (mA) Z ZT, DYNAMIC IMPEDANCE ( ) 1000 100 75 V (MMBZ5267BLT1G) 91 V (MMBZ5270BLT1G) 100 5 mA 20 mA 10 10 150C 1 1 10 VZ, NOMINAL ZENER VOLTAGE 100 1 0.4 Figure 3. Effect of Zener Voltage on Zener Impedance 0.5 75C 25C 0C 0.6 0.7 0.8 0.9 1.0 VF, FORWARD VOLTAGE (V) Figure 4. Typical Forward Voltage www.onsemi.com 4 1.1 1.2 MMBZ52xxBLT1G Series, SZMMBZ52xxBLT1G Series TYPICAL CHARACTERISTICS 1000 1000 C, CAPACITANCE (pF) 0 V BIAS 1 V BIAS I R , LEAKAGE CURRENT (A) TA = 25C 100 BIAS AT 50% OF VZ NOM 10 1 1 100 10 VZ, NOMINAL ZENER VOLTAGE (V) 100 10 1 +150C 0.1 0.01 0.001 + 25C 0.0001 -55C 0.00001 0 10 Figure 5. Typical Capacitance 20 30 40 50 60 70 VZ, NOMINAL ZENER VOLTAGE (V) Figure 6. Typical Leakage Current 100 100 TA = 25C I Z , ZENER CURRENT (mA) I Z , ZENER CURRENT (mA) TA = 25C 10 1 0.1 0.01 80 0 2 4 6 8 VZ, ZENER VOLTAGE (V) 1 0.1 0.01 12 10 10 10 30 50 70 VZ, ZENER VOLTAGE (V) 90 Figure 8. Zener Voltage versus Zener Current (12 V to 91 V) Figure 7. Zener Voltage versus Zener Current (VZ Up to 12 V) www.onsemi.com 5 90 MMBZ52xxBLT1G Series, SZMMBZ52xxBLT1G Series PACKAGE DIMENSIONS SOT-23 (TO-236) CASE 318-08 ISSUE AR D NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH. MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF THE BASE MATERIAL. 4. DIMENSIONS D AND E DO NOT INCLUDE MOLD FLASH, PROTRUSIONS, OR GATE BURRS. 0.25 3 E 1 2 T HE DIM A A1 b c D E e L L1 HE T L 3X b L1 VIEW C e TOP VIEW A A1 SIDE VIEW c SEE VIEW C MIN 0.89 0.01 0.37 0.08 2.80 1.20 1.78 0.30 0.35 2.10 0 MILLIMETERS NOM MAX 1.00 1.11 0.06 0.10 0.44 0.50 0.14 0.20 2.90 3.04 1.30 1.40 1.90 2.04 0.43 0.55 0.54 0.69 2.40 2.64 --- 10 MIN 0.035 0.000 0.015 0.003 0.110 0.047 0.070 0.012 0.014 0.083 0 INCHES NOM 0.039 0.002 0.017 0.006 0.114 0.051 0.075 0.017 0.021 0.094 --- MAX 0.044 0.004 0.020 0.008 0.120 0.055 0.080 0.022 0.027 0.104 10 STYLE 8: PIN 1. ANODE 2. NO CONNECTION 3. CATHODE END VIEW RECOMMENDED SOLDERING FOOTPRINT* 3X 2.90 3X 0.90 0.95 PITCH 0.80 DIMENSIONS: MILLIMETERS *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 trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor's product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. "Typical" parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor 19521 E. 32nd Pkwy, Aurora, Colorado 80011 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: orderlit@onsemi.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81-3-5817-1050 www.onsemi.com 6 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative MMBZ5221BLT1/D Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: ON Semiconductor: SZMMBZ5221BLT1G SZMMBZ5222BLT1G SZMMBZ5226BLT1G SZMMBZ5227BLT1G SZMMBZ5228BLT1G SZMMBZ5230BLT1G SZMMBZ5231BLT3G SZMMBZ5232BLT1G SZMMBZ5233BLT1G SZMMBZ5234BLT1G SZMMBZ5234BLT3G SZMMBZ5235BLT1G SZMMBZ5235BLT3G SZMMBZ5236BLT1G SZMMBZ5237BLT1G SZMMBZ5239ELT1G SZMMBZ5240BLT1G SZMMBZ5242BLT1G SZMMBZ5243BLT1G SZMMBZ5244BLT1G SZMMBZ5245BLT1G SZMMBZ5248BLT1G SZMMBZ5249BLT1G SZMMBZ5253BLT1G SZMMBZ5254BLT1G SZMMBZ5257ELT1G SZMMBZ5261BLT1G SZMMBZ5264BLT1G SZMMBZ5239BLT1G SZMMBZ5246ELT1G SZMMBZ5260BLT1G SZMMBZ5262BLT1G SZMMBZ5246BLT1G SZMMBZ5238BLT1G SZMMBZ5259BLT1G SZMMBZ5225BLT1G SZMMBZ5256BLT1G SZMMBZ5232BLT3G SZMMBZ5241BLT1G SZMMBZ5263BLT1G SZMMBZ5229BLT1G SZMMBZ5231BLT1G SZMMBZ5250BLT1G SZMMBZ5245BLT3G MMBZ5227BLT1H