HD-SDI / SDI Coaxial Port Solution Products TBU-CA065-100-WH Objective Compliance Serial Digital Interface (SDI) refers to a family of video interfaces standardized by SMPTE. High-Definition Serial Digital Interface (HD-SDI) is standardized in SMPTE 292M; this provides a nominal data rate of 1.485 Gbit/s. This solution provides lightning surge protection for these highspeed ports which is often needed in outdoor and high-exposure environments. 4 kV IEC 61000-4-5 Lightning Surge 6 kV 10/700 μs Lightning Surge Benefit This solution provides lightning protection without impairing the HD-SDI signal up to 1.485 GHz. Solution 2031-23T-SM-RPLF 1 TBU® High-Speed Protector: TBU-CA065-100-WH 1 GDT: 2031-23T-SM-RPLF 1 TVS Diode: CDSOD323-T05LC TBU-CA065-100-WH SDI CDSOD323-T05LC 2031-23T-SM-RPLF CDSOD323-T05LC 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-27 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 • e/CPK1143 • “PortNote” is a registered service mark of Bourns, Inc. “Bourns” and “TBU” 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]