Is Now Part of To learn more about ON Semiconductor, please visit our website at www.onsemi.com Please note: As part of the Fairchild Semiconductor integration, some of the Fairchild orderable part numbers will need to change in order to meet ON Semiconductors system requirements. Since the ON Semiconductor product management systems do not have the ability to manage part nomenclature that utilizes an underscore ( ), the underscore ( ) in the Fairchild part numbers will be changed to a dash (-). This document may contain device numbers with an underscore ( ). Please check the ON Semiconductor website to verify the updated device numbers. The most current and up-to-date ordering information can be found at www.onsemi.com. Please email any questions regarding the system integration to Fairchild questions onsemi.com. ON Semiconductor and the ON Semiconductor logo 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 Semiconductors 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 customers 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.FR015L3EZ Low Side Reverse Bias / Reverse Polarity Protector October 2014 FR015L3EZ (15m , -20V) Low-Side Reverse Bias / Reverse Polarity Protector Features Description Up to -20V Reverse-Bias Protection Reverse bias is an increasingly common fault event that may be generated by user error, improperly installed Nano Seconds of Reverse-Bias Blocking batteries, automotive environments, erroneous Response Time connections to third-party chargers, negative hot plug +12V 24-Hour Withstand Rating transients, inductive transients, and readily available negatively biased rouge USB chargers. 15m Typical Series Resistance at 3.0V Fairchild circuit protection is proud to offer a new type of 18m Typical Series Resistance at 2.1V reverse bias protection devices. The FR devices are low Integrated TVS Over Voltage Suppression resistance, series switches that, in the event of a reverse bias condition, shut off power and block the MicroFET2x2mm Package Size negative voltage to help protect downstream circuits. RoHs Compliant The FR devices are optimized for the application to offer USB V Compatible BUS best in class reverse bias protection and voltage capabilities while minimizing size, series voltage drop, and normal operating power consumption. Applications In the event of a reverse bias application, FR015L3EZ 3V+ Battery Operated Systems devices effectively provide a full voltage block and can easily protect -0.3V rated silicon. Reverse Battery Protection From a power perspective, in normal bias, a 15m FR 2 to 5 Cell Alkaline Battery Operated Systems device in a 0.1A application will generate only 1.5mV of USB 1.0, 2.0 and 3.0 Devices voltage drop or 0.15mW of power loss. In reverse bias, FR devices dissipate less then 10W in a 3V reverse USB Charging bias event. This type of performance is not possible with Mobile Devices a diode solution. Mobile Medical Benefits extend beyond the device. Due to low power dissipation, not only is the device small, but heat sinking Toys requirements and cost can be minimized as well. Any DC Barrel Jack Powered Device Any DC Devices subject to Negative Hot Plug or Inductive Transients Ordering Information Operating Top Part Number Temperature Package Packing Method Mark Range 6-Lead, Molded Leadless Package (MLP), Dual, 3000 on Tape & Reel FR015L3EZ -55C ~ 125C 019L Non-JEDEC, 2mm Square, Single-Tied DAP 7-inch Reel, 12mm Tape 2012 Fairchild Semiconductor Corporation www.fairchildsemi.com FR015L3EZ Rev. A2 1