ON Semiconductor Is Now To learn more about onsemi, please visit our website at www.onsemi.com onsemi andand other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba onsemi or its affiliates and/or subsidiaries in the United States and/or other countries. onsemi owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of onsemi product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. onsemi reserves the right to make changes at any time to any products or information herein, without notice. The information herein is provided as-is and onsemi makes no warranty, representation or guarantee regarding the accuracy of the information, product features, availability, functionality, or suitability of its products for any particular purpose, nor does onsemi 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 onsemi products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by onsemi. Typical parameters which may be provided in onsemi 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 customers technical experts. onsemi does not convey any license under any of its intellectual property rights nor the rights of others. onsemi 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 onsemi products for any such unintended or unauthorized application, Buyer shall indemnify and holdo nsemi 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 onsemi was negligent regarding the design or manufacture of the part. onsemi is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. Other names and brands may be claimed as the property of others. ESD Protection Diode Dual Line Automotive Bus Protector NUP2125, SZNUP2125 The SZ/NUP2125 has been designed to protect both CAN and LIN transceivers from ESD and other harmful transient voltage events. This device provides bidirectional protection for each data line with a single compact SC 70 (SOT 323) package, giving the system www.onsemi.com designer a low cost option for improving system reliability and meeting stringent EMI requirements. MARKING Features DIAGRAM 200 W Peak Power Dissipation per Line (8/20 s Waveform) Diode Capacitance Matching SC70 25M CASE 419 Low Reverse Leakage Current (< 100 nA) IEC Compatibility: IEC 6100042 (ESD): Level 4 1 IEC 6100044 (EFT): 50 A 5/50 ns 25 = Specific Device Code IEC 6100045 (Lighting) 3.0 A (8/20 s) M = Date Code ISO 76371, Nonrepetitive EMI Surge Pulse 2, 8.0 A (1/50 s) = PbFree Package (Note: Microdot may be in either location) ISO 76373, Repetitive Electrical Fast Transient (EFT) EMI Surge Pulses, 50 A (5/50 ns) Flammability Rating UL 94 V0 PIN 1 SZ Prefix for Automotive and Other Applications Requiring Unique PIN 3 Site and Control Change Requirements AECQ101 Qualified and PIN 2 PPAP Capable These are PbFree Devices CAN H / Single Wire LIN CAN Applications CAN Bus CAN L Transceiver Automotive Networks CAN / CANFD NUP2125 Low and HighSpeed CAN Fault Tolerant CAN LIN ORDERING INFORMATION See detailed ordering and shipping information on page 2 of this data sheet. Semiconductor Components Industries, LLC, 2015 1 Publication Order Number: December, 2020 Rev. 7 NUP2125/D