Li-ion Battery Controller Protection Overcurrent and ESD Protection Solution Products MF-SVS210-0 Objective Compliance This solution provides protection for the battery against an overcurrent condition, as well as ESD protection for the control chip. Because of a hot-pluggable interface, it may require protection against ESD, short circuits and faulty equipment. IEC 61000-4-2 ESD Level 4 Solution CG0603MLA-5.5ME 1 Multifuse® PPTC Resettable Fuse: MF Strap type (ex. MF-SVS210-0) 3 ChipGuard® ESD Suppressors: CG0603MLA-5.5ME Alternate Recommendations • 1 SinglFuse™ Thin Film Chip Fuse: (ex. SF-0603F500) Benefit This solution provides full protection to battery pack applications within rated limits. MF-SVS210 Battery + Battery Control Battery Connector Battery Controller IC CG0603MLA-5.5ME Signal Ground Shield Ground Design Kit The schematic above illustrates the application protection and does not constitute the complete circuit design. Customers should verify actual device performance in their specific applications. PN-DESIGNKIT-30 Americas: Tel +1-951 781-5500 Fax +1-951 781-5700 Europe: Tel +41-(0)41 768 55 55 Asia-Pacific: Tel +886-2 256 241 17 Fax +41-(0)41 768 55 10 Fax +886-2 256 241 16 COPYRIGHT© 2012 • BOURNS, INC. • 6/12 • WAG • e/CPK1111 • “PortNote” is a registered service mark of Bourns, Inc. “SinglFuse” is a trademark of Bourns, Inc. “Bourns”, “Multifuse” and “ChipGuard” are registered trademarks of Bourns, Inc. in the U.S. and other countries. Bourns® PortNote® solutions provide protection recommendations for typical port threats. For more information, go to: www.bourns.com or email: [email protected]