PN-DESIGNKIT-22

The PN-DESIGNKIT-22 is the Port Note design kit for RS485 serial port ESD/EFT/ surge protection. The Port Note design kit is a selection of assorted circuit protection items conveniently packaged for easy access in a plastic box with bin guide. The Port Note solutions provide protection recommendations for typical port threats. Each Port Note solutions circuit protection design kit provides a simple, single page guide with essential information to provide an effective solution known to work in most typical applications. Information provided includes objectives, part numbers, compliance, schematics and much more. The RS485 (TIA/EIA-485) is a balanced data transmission scheme that uses voltage levels from -7V to +12V (max. ) at data rates up to 10Mbps. This solution provides protection against ESD, EFT, power and surge faults.

• Compliance to IEC 61000-4-2 ESD level 4 (8KV/15KV), IEC 61000-4-4 EFT, IEC 61000-4-5 surge/light
• This solution provides excellent protection for both indoor and outdoor applications
• It also protects against 28Vrms and 120Vrms power cross condition

Applications

Communications & Networking

Contents

Two TBU-CA065-300-WH high speed protectors, Two MOV-10D201K MOVs, One CDSOT23-SM712 TVS diode array, Design guide.