BZX84CxxxET1G Series, SZBZX84CxxxET1G Series Zener Voltage Regulators 250 mW SOT23 Surface Mount This series of Zener diodes is offered in the convenient, surface mount plastic SOT23 package. These devices are designed to provide www.onsemi.com voltage regulation with minimum space requirement. They are well suited for applications such as cellular phones, hand held portables, and high density PC boards. Specification Features 250 mW Rating on FR4 or FR5 Board SOT23 Zener Breakdown Voltage Range 2.4 V to 75 V CASE 318 Package Designed for Optimal Automated Board Assembly STYLE 8 Small Package Size for High Density Applications ESD Rating of Class 3 (> 16 kV) per Human Body Model 3 1 Cathode Anode Peak Power 225 W (8 X 20 s) SZ Prefix for Automotive and Other Applications Requiring Unique MARKING DIAGRAM Site and Control Change Requirements AECQ101 Qualified and PPAP Capable These Devices are PbFree and are RoHS Compliant xxx M Mechanical Characteristics CASE: Void-free, transfer-molded, thermosetting plastic case FINISH: Corrosion resistant finish, easily solderable 1 MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260C for 10 Seconds xxx = Device Code POLARITY: Cathode indicated by polarity band M = Date Code* = PbFree Package FLAMMABILITY RATING: UL 94 V0 (Note: Microdot may be in either location) *Date Code orientation may vary depending up- MAXIMUM RATINGS on manufacturing location. Rating Symbol Max Unit Peak Power Dissipation 20 s (Note 1) P 225 W pk ORDERING INFORMATION T 25C L Device Package Shipping Total Power Dissipation on FR5 Board, P D (Note 2) T = 25C 250 mW A BZX84CxxxET1G SOT23 3,000 / Derated above 25C 2.0 mW/C (PbFree) Tape & Reel Thermal Resistance, JunctiontoAmbient R 500 C/W JA SZBZX84CxxxET1G SOT23 3,000 / Total Power Dissipation on Alumina P D (PbFree) Tape & Reel Substrate, (Note 3) T = 25C 300 mW A Derated above 25C 2.4 mW/C BZX84CxxxET3G SOT23 10,000 / Thermal Resistance, JunctiontoAmbient 417 C/W R JA (PbFree) Tape & Reel Junction and Storage Temperature Range T , T 65 to C J stg SZBZX84CxxxET3G SOT23 10,000 / +150 (PbFree) Tape & Reel Stresses exceeding those listed in the Maximum Ratings table may damage the For information on tape and reel specifications, device. If any of these limits are exceeded, device functionality should not be including part orientation and tape sizes, please assumed, damage may occur and reliability may be affected. refer to our Tape and Reel Packaging Specification 1. Nonrepetitive current pulse per Figure 9. Brochure, BRD8011/D. 2. FR5 = 1.0 X 0.75 X 0.62 in. 3. Alumina = 0.4 X 0.3 X 0.024 in, 99.5% alumina. 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, 2003 1 Publication Order Number: October, 2016 Rev. 10 BZX84C2V4ET1/DBZX84CxxxET1G Series, SZBZX84CxxxET1G Series 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 ZT ZT V V 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