BZX84BxxxLT1G, BZX84CxxxLT1G Series, SZBZX84BxxxLT1G, SZBZX84CxxxLT1G Series Zener Voltage Regulators www.onsemi.com 250 mW SOT23 Surface Mount SOT23 This series of Zener diodes is offered in the convenient, surface CASE 318 mount plastic SOT23 package. These devices are designed to provide STYLE 8 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 MARKING DIAGRAM 250 mW Rating on FR4 or FR5 Board Zener Breakdown Voltage Range 2.4 V to 75 V XXXM Package Designed for Optimal Automated Board Assembly Small Package Size for High Density Applications 1 ESD Rating of Class 3 (> 16 kV) per Human Body Model XXX = Device Code M = Date Code* Tight Tolerance Series Available (See Page 4) = PbFree Package SZ Prefix for Automotive and Other Applications Requiring Unique (Note: Microdot may be in either location) Site and Control Change Requirements AECQ101 Qualified and *Date Code orientation may vary depending up- PPAP Capable on manufacturing location. These Devices are PbFree and are RoHS Compliant ORDERING INFORMATION Mechanical Characteristics Device Package Shipping CASE: Void-free, transfer-molded, thermosetting plastic case FINISH: Corrosion resistant finish, easily Solderable BZX84CxxxLT1G SOT23 3,000 / (PbFree) Tape & Reel MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260C for 10 Seconds SZBZX84CxxxLT1G SOT23 3,000 / (PbFree) Tape & Reel POLARITY: Cathode indicated by polarity band FLAMMABILITY RATING: UL 94 V0 BZX84CxxxLT3G SOT23 10,000 / (PbFree) Tape & Reel SZBZX84CxxxLT3G SOT23 10,000 / (PbFree) Tape & Reel BZX84BxxxLT1G SOT23 3,000 / (PbFree) Tape & Reel SZBZX84BxxxLT1G SOT23 3,000 / (PbFree) Tape & Reel BZX84BxxxLT3G SOT23 10,000 / (PbFree) Tape & Reel SZBZX84BxxxLT3G SOT23 10,000 / (PbFree) Tape & Reel 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 *For additional information on our PbFree strategy and soldering details, please See specific marking information in the device marking download the ON Semiconductor Soldering and Mounting Techniques column of the Electrical Characteristics table on page 3 of Reference Manual, SOLDERRM/D. this data sheet. Semiconductor Components Industries, LLC, 2016 1 Publication Order Number: October, 2016 Rev. 22 BZX84C2V4LT1/DBZX84BxxxLT1G, BZX84CxxxLT1G Series, SZBZX84BxxxLT1G, SZBZX84CxxxLT1G Series MAXIMUM RATINGS Rating Symbol Max Unit Total Power Dissipation on FR5 Board, P D (Note 1) T = 25C 250 mW A Derated above 25C 2.0 mW/C Thermal Resistance, JunctiontoAmbient R 500 C/W JA Total Power Dissipation on Alumina P D Substrate, (Note 2) T = 25C 300 mW A Derated above 25C 2.4 mW/C Thermal Resistance, JunctiontoAmbient R 417 C/W JA Junction and Storage Temperature Range T , T 65 to +150 C J stg 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. FR5 = 1.0 X 0.75 X 0.62 in. 2. Alumina = 0.4 X 0.3 X 0.024 in., 99.5% alumina. ELECTRICAL CHARACTERISTICS (Pinout: 1-Anode, 2-No Connection, 3-Cathode) (T = 25C A I unless otherwise noted, V = 0.90 V Max. I = 10 mA) F F I F Symbol Parameter V Reverse Zener Voltage I Z ZT I Reverse Current ZT Z Maximum Zener Impedance I V V ZT ZT Z R V I V R F I Reverse Leakage Current V R R I ZT V Reverse Voltage R I Forward Current F V Forward Voltage I F F Maximum Temperature Coefficient of V V Z Z C Max. Capacitance V = 0 and f = 1 MHz R Zener Voltage Regulator www.onsemi.com 2