This document describes a KBMF EMI filter and line termination product for mouse and keyboard ports. It features integrated low pass filters, ESD protection, pull-up resistors, and a small package size. The product provides effective suppression of EMI/RFI noise and exceeds IEC61000-4-2 level 4 for ESD protection. It is suitable for high-density board designs.
The KBMF01SC6 is a component designed to provide EMI filtering and line termination for PS/2 mouse or keyboard ports on desktop computers, notebooks, workstations, and servers. It integrates low pass filters for data and clock lines along with integrated ESD protection and pull-up resistors.
The device complies with IEC 61000-4-2 Level 4 standards for ESD protection, offering immunity to both positive and negative strikes. It is housed in a small SOT23-6L plastic package, making it suitable for high-density board designs where space is at a premium.
| Package Type | SOT23-6L (Plastic) |
|---|---|
| Operating Temperature Range | -55 to +70 °C |
| Junction Temperature (Tj) | 150 °C |
| Power Rating per Resistor | 100 mw |
The device is used for EMI filter and line termination on desktop computers, notebooks, workstations, and servers.
Yes, it clamps close to ground voltage for negative surges.
The typical diode breakdown voltage (Ver) is 6V.