BZX84BxxxLT1, BZX84CxxxLT1 Series, SZBZX84BxxxLT1G, SZBZX84CxxxLT1G Series Zener Voltage Regulators http://onsemi.com 225 mW SOT-23 Surface Mount 3 Cathode 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. * * * * * * * * * MARKING DIAGRAM 3 1 Features 225 mW Rating on FR-4 or FR-5 Board Zener Breakdown Voltage Range - 2.4 V to 75 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 Tight Tolerance Series Available (See Page 4) AEC-Q101 Qualified and PPAP Capable SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements Pb-Free Packages are Available 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 POLARITY: Cathode indicated by polarity band FLAMMABILITY RATING: UL 94 V-0 MAXIMUM RATINGS Symbol Total Power Dissipation on FR-5 Board, (Note 1) @ TA = 25C Derated above 25C Thermal Resistance, Junction-to-Ambient PD RqJA Total Power Dissipation on Alumina Substrate, (Note 2) @ TA = 25C Derated above 25C Thermal Resistance, Junction-to-Ambient RqJA Junction and Storage Temperature Range TJ, Tstg PD Max Unit 225 1.8 556 mW mW/C C/W 300 2.4 417 mW mW/C C/W -65 to +150 C Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 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. November, 2011 - Rev. 14 2 SOT-23 CASE 318 STYLE 8 1 xxx M G G 1 xxx = Device Code M = Date Code* G = Pb-Free Package (Note: Microdot may be in either location) *Date Code orientation may vary depending upon manufacturing location. ORDERING INFORMATION Device BZX84CxxxLT1 Package SOT-23 Shipping 3000/Tape & Reel BZX84CxxxLT1G SOT-23 3000/Tape & Reel (Pb-Free) SZBZX84xxxLT1G SOT-23 3000/Tape & Reel (Pb-Free) BZX84CxxxLT3 SOT-23 10,000/Tape & Reel BZX84CxxxLT3G SOT-23 (Pb-Free) 10,000/Tape & Reel SZBZXCxxxLT3G SOT-23 (Pb-Free) 10,000/Tape & Reel SOT-23 3000/Tape & Reel BZX84BxxxLT1G SOT-23 (Pb-Free) 3000 / Tape & Reel SZBZX84BxxxLT1G SOT-23 (Pb-Free) 3000 / Tape & Reel BZX84BxxxLT3 SOT-23 10,000 / Tape & Reel BZX84BxxxLT3G SOT-23 (Pb-Free) 10,000/Tape & Reel BZX84BxxxLT1 Rating (c) Semiconductor Components Industries, LLC, 2011 1 Anode For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification 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: BZX84C2V4LT1/D BZX84BxxxLT1, BZX84CxxxLT1 Series, SZBZX84BxxxLT1G, SZBZX84CxxxLT1G Series ELECTRICAL CHARACTERISTICS I (Pinout: 1-Anode, 2-No Connection, 3-Cathode) (TA = 25C unless otherwise noted, VF = 0.90 V Max. @ IF = 10 mA) Parameter Symbol VZ Reverse Zener Voltage @ IZT IZT Reverse Current ZZT Maximum Zener Impedance @ IZT IR Reverse Leakage Current @ VR VR Reverse Voltage IF Forward Current VF Forward Voltage @ IF QVZ C IF VZ VR Maximum Temperature Coefficient of VZ IR VF IZT Zener Voltage Regulator Max. Capacitance @ VR = 0 and f = 1 MHz http://onsemi.com 2 V BZX84BxxxLT1, BZX84CxxxLT1 Series, SZBZX84BxxxLT1G, SZBZX84CxxxLT1G Series ELECTRICAL CHARACTERISTICS - BZX84CxxxLT1 SERIES (STANDARD TOLERANCE) (Pinout: 1-Anode, 2-No Connection, 3-Cathode) (TA = 25C unless otherwise noted, VF = 0.90 V Max. @ IF = 10 mA) (Devices listed in bold, italic are ON Semiconductor Preferred devices.) VZ1 (Volts) @ IZT1 = 5 mA (Note 3) Device Marking Min Nom Max ZZT1 (W) @ IZT1 = 5 mA SZ/BZX84C2V4LT1, G Z11 2.2 2.4 2.6 SZ/BZX84C2V7LT1, G Z12 2.5 2.7 2.9 SZ/BZX84C3V0LT1, G Z13 2.8 3 SZ/BZX84C3V3LT1, G Z14 3.1 SZ/BZX84C3V6LT1, G Z15 3.4 SZ/BZX84C3V9LT1, G Z16 SZ/BZX84C4V3LT1, G SZ/BZX84C4V7LT1/T3, G VZ2 (V) @ IZT2 = 1 mA (Note 3) Min Max ZZT2 (W) @ IZT2 = 1 mA 100 1.7 2.1 100 1.9 2.4 3.2 95 2.1 3.3 3.5 95 3.6 3.8 90 3.7 3.9 4.1 W9 4 4.3 Z1 4.4 4.7 SZ/BZX84C5V1LT1/T3, G Z2 4.8 SZ/BZX84C5V6LT1/T3, G Z3 5.2 SZ/BZX84C6V2LT1/T3, G Z4 SZ/BZX84C6V8LT1/T3, G SZ/BZX84C7V5LT1, G VZ3 (V) @ IZT3 = 20 mA (Note 3) Min Max ZZT3 (W) @ IZT3 = 20 mA 600 2.6 3.2 50 600 3 3.6 50 2.7 600 3.3 3.9 2.3 2.9 600 3.6 2.7 3.3 600 3.9 90 2.9 3.5 600 4.6 90 3.3 4 5 80 3.7 4.7 5.1 5.4 60 4.2 5.3 5.6 6 40 4.8 6 5.8 6.2 6.6 10 5.6 Z5 6.4 6.8 7.2 15 Z6 7 7.5 7.9 15 SZ/BZX84C8V2LT1, G Z7 7.7 8.2 8.7 SZ/BZX84C9V1LT1/T3, G Z8 8.5 9.1 SZ/BZX84C10LT1, G Z9 9.4 10 SZ/BZX84C11LT1, G Y1 10.4 11 SZ/BZX84C12LT1, G Y2 11.4 SZ/BZX84C13LT1, G Y3 12.4 SZ/BZX84C15LT1/T3, G Y4 SZ/BZX84C16LT1, G SZ/BZX84C18LT1/T3, G Max Reverse Leakage Current qVZ (mV/k) @ IZT1 = 5 mA VR Volts Min Max C (pF) @ VR = 0 f = 1 MHz 50 1 -3.5 0 450 20 1 -3.5 0 450 50 10 1 -3.5 0 450 4.2 40 5 1 -3.5 0 450 4.5 40 5 1 -3.5 0 450 4.1 4.7 30 3 1 -3.5 -2.5 450 600 4.4 5.1 30 3 1 -3.5 0 450 500 4.5 5.4 15 3 2 -3.5 0.2 260 480 5 5.9 15 2 2 -2.7 1.2 225 400 5.2 6.3 10 1 2 -2.0 2.5 200 6.6 150 5.8 6.8 6 3 4 0.4 3.7 185 6.3 7.2 80 6.4 7.4 6 2 4 1.2 4.5 155 6.9 7.9 80 7 8 6 1 5 2.5 5.3 140 15 7.6 8.7 80 7.7 8.8 6 0.7 5 3.2 6.2 135 9.6 15 8.4 9.6 100 8.5 9.7 8 0.5 6 3.8 7.0 130 10.6 20 9.3 10.6 150 9.4 10.7 10 0.2 7 4.5 8.0 130 11.6 20 10.2 11.6 150 10.4 11.8 10 0.1 8 5.4 9.0 130 12 12.7 25 11.2 12.7 150 11.4 12.9 10 0.1 8 6.0 10.0 130 13 14.1 30 12.3 14 170 12.5 14.2 15 0.1 8 7.0 11.0 120 13.8 15 15.6 30 13.7 15.5 200 13.9 15.7 20 0.05 10.5 9.2 13.0 110 Y5 15.3 16 17.1 40 15.2 17 200 15.4 17.2 20 0.05 11.2 10.4 14.0 105 Y6 16.8 18 19.1 45 16.7 19 225 16.9 19.2 20 0.05 12.6 12.4 16.0 100 SZ/BZX84C20LT1, G Y7 18.8 20 21.2 55 18.7 21.1 225 18.9 21.4 20 0.05 14 14.4 18.0 85 SZ/BZX84C22LT1, G Y8 20.8 22 23.3 55 20.7 23.2 250 20.9 23.4 25 0.05 15.4 16.4 20.0 85 SZ/BZX84C24LT1, G Y9 22.8 24 25.6 70 22.7 25.5 250 22.9 25.7 25 0.05 16.8 18.4 22.0 80 Device* VZ1 Below @ IZT1 = 2 mA VZ2 Below @ IZT2 = 0.1 mA VZ3 Below @ IZT3 = 10 mA Device Marking Min Nom Max ZZT1 Below @ IZT1 = 2 mA Min Max ZZT2 Below @ IZT4 = 0.5 mA Min Max ZZT3 Below @ IZT3 = 10 mA SZ/BZX84C27LT1, G Y10 25.1 27 28.9 80 25 28.9 300 25.2 29.3 45 SZ/BZX84C30LT1, G Y11 28 30 32 80 27.8 32 300 28.1 32.4 SZ/BZX84C33LT1/T3, G Y12 31 33 35 80 30.8 35 325 31.1 SZ/BZX84C36LT1, G Y13 34 36 38 90 33.8 38 350 34.1 SZ/BZX84C39LT1, G Y14 37 39 41 130 36.7 41 350 SZ/BZX84C43LT1, G Y15 40 43 46 150 39.7 46 375 SZ/BZX84C47LT1, G Y16 44 47 50 170 43.7 50 SZ/BZX84C51LT1, G Y17 48 51 54 180 47.6 SZ/BZX84C56LT1, G Y18 52 56 60 200 51.5 SZ/BZX84C62LT1, G Y19 58 62 66 215 SZ/BZX84C68LT1, G Y20 64 68 72 SZ/BZX84C75LT1, G Y21 70 75 79 Device IR mA @ Max Reverse Leakage Current qVZ (mV/k) Below @ IZT1 = 2 mA VR (V) Min Max C (pF) @ VR = 0 f = 1 MHz 0.05 18.9 21.4 25.3 70 50 0.05 21 24.4 29.4 70 35.4 55 0.05 23.1 27.4 33.4 70 38.4 60 0.05 25.2 30.4 37.4 70 37.1 41.5 70 0.05 27.3 33.4 41.2 45 40.1 46.5 80 0.05 30.1 37.6 46.6 40 375 44.1 50.5 90 0.05 32.9 42.0 51.8 40 54 400 48.1 54.6 100 0.05 35.7 46.6 57.2 40 60 425 52.1 60.8 110 0.05 39.2 52.2 63.8 40 57.4 66 450 58.2 67 120 0.05 43.4 58.8 71.6 35 240 63.4 72 475 64.2 73.2 130 0.05 47.6 65.6 79.8 35 255 69.4 79 500 70.3 80.2 140 0.05 52.5 73.4 88.6 35 3. Zener voltage is measured with a pulse test current IZ at an ambient temperature of 25C. * The "G" suffix indicates Pb-Free package available. http://onsemi.com 3 IR mA @ BZX84BxxxLT1, BZX84CxxxLT1 Series, SZBZX84BxxxLT1G, SZBZX84CxxxLT1G Series ELECTRICAL CHARACTERISTICS - BZX84BxxxL (Tight Tolerance Series) (Pinout: 1-Anode, 2-No Connection, 3-Cathode) (TA = 25C unless otherwise noted, VF = 0.90 V Max. @ IF = 10 mA) Device Device Marking VZ (Volts) @ IZT = 5 mA (Note 4) Max Reverse Leakage Current ZZT (W) @ IZT = 5 mA (Note 4) IR mA Min Nom Max Max @ qVZ (mV/k) @ IZT = 5 mA Volts Min Max C (pF) @ VR =0, f = 1 MHz VR BZX84B4V7LT1, G T10 4.61 4.7 4.79 80 3 2 -3.5 0.2 260 SZ/BZX84B5V1LT1, G T11 5.00 5.1 5.20 60 2 2 -2.7 1.2 225 SZ/BZX84B5V6LT1, G T12 5.49 5.6 5.71 40 1 2 -2 2.5 200 SZ/BZX84B6V2LT1, G T13 6.08 6.2 6.32 10 3 4 0.4 3.7 185 SZ/BZX84B6V8LT1, G T14 6.66 6.8 6.94 15 2 4 1.2 4.5 155 SZ/BZX84B7V5LT1, G T15 7.35 7.5 7.65 15 1 5 2.5 5.3 140 BZX84B8V2LT1, G T16 8.04 8.2 8.36 15 0.7 5 3.2 6.2 135 BZX84B9V1LT1, G T17 8.92 9.1 9.28 15 0.5 6 3.8 7 130 SZ/BZX84B12LT1, G T18 11.8 12 12.2 25 0.1 8 6 10 130 BZX84B15LT1, G T22 14.7 15 15.3 30 0.05 10.5 9.2 13 110 SZ/BZX84B16LT1, G T19 15.7 16 16.3 40 0.05 11.2 10.4 14 105 BZX84B18LT1, G T20 17.6 18 18.4 45 0.05 12.6 12.4 16 100 BZX84B22LT1, G T24 21.6 22 22.4 55 0.05 15.4 16.4 20 85 BZX84B24LT1, G T25 23.5 24 24.5 70 0.05 16.8 18.4 22 80 4. Zener voltage is measured with a pulse test current IZ at an ambient temperature of 25C. *The "G" suffix indicates Pb-Free package available. http://onsemi.com 4 BZX84BxxxLT1, BZX84CxxxLT1 Series, SZBZX84BxxxLT1G, SZBZX84CxxxLT1G Series 8 100 7 VZ, TEMPERATURE COEFFICIENT (mV/C) VZ, TEMPERATURE COEFFICIENT (mV/C) TYPICAL CHARACTERISTICS TYPICAL TC VALUES 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 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 (MMBZ5267BLT1) 91 V (MMBZ5270BLT1) 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 0.6 0C 0.7 0.8 0.9 1.0 VF, FORWARD VOLTAGE (V) Figure 4. Typical Forward Voltage http://onsemi.com 5 1.1 1.2 BZX84BxxxLT1, BZX84CxxxLT1 Series, SZBZX84BxxxLT1G, SZBZX84CxxxLT1G 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 10 VZ, NOMINAL ZENER VOLTAGE (V) 100 100 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) http://onsemi.com 6 90 BZX84BxxxLT1, BZX84CxxxLT1 Series, SZBZX84BxxxLT1G, SZBZX84CxxxLT1G Series PACKAGE DIMENSIONS SOT-23 (TO-236) CASE 318-08 ISSUE AP NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH THICKNESS. MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. 4. DIMENSIONS D AND E DO NOT INCLUDE MOLD FLASH, PROTRUSIONS, OR GATE BURRS. D SEE VIEW C 3 HE E DIM A A1 b c D E e L L1 HE q c 1 2 e b 0.25 q A L A1 MIN 0.89 0.01 0.37 0.09 2.80 1.20 1.78 0.10 0.35 2.10 0 MILLIMETERS NOM MAX 1.00 1.11 0.06 0.10 0.44 0.50 0.13 0.18 2.90 3.04 1.30 1.40 1.90 2.04 0.20 0.30 0.54 0.69 2.40 2.64 --- 10 MIN 0.035 0.001 0.015 0.003 0.110 0.047 0.070 0.004 0.014 0.083 0 INCHES NOM 0.040 0.002 0.018 0.005 0.114 0.051 0.075 0.008 0.021 0.094 --- MAX 0.044 0.004 0.020 0.007 0.120 0.055 0.081 0.012 0.029 0.104 10 STYLE 8: PIN 1. ANODE 2. NO CONNECTION 3. CATHODE L1 VIEW C SOLDERING FOOTPRINT* 0.95 0.037 0.95 0.037 2.0 0.079 0.9 0.035 SCALE 10:1 0.8 0.031 mm inches *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. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC 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. "Typical" parameters which may be provided in SCILLC 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. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC 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 SCILLC was negligent regarding the design or manufacture of the part. SCILLC 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 P.O. Box 5163, Denver, Colorado 80217 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 http://onsemi.com 7 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative BZX84C2V4LT1/D