EMI6316FCTBG

Overview

The EMI6316FCTBG is an integrated EMI filter with ESD protection designed for MicroSD card applications. It features a second-order low-pass RC network configuration. The device provides six channels with a resistance of 40 ohms and a total capacitance of 7 pF. It is housed in a small outline package suitable for surface mount technology.

Feature Summary

• Integrates EMI filtering and electrostatic discharge protection in a single component
• Provides second-order low-pass filtering characteristics for signal integrity
• Optimized specifically for high-speed data lines in removable storage interfaces

Applications

• MicroSD card slot protection circuits
• Portable electronic devices requiring ESD protection for memory slots
• High-speed data line filtering in consumer electronics

Procurement Notes

Verify the specific suffix 'CTBG' against the manufacturer's current datasheet to confirm pinout and packaging details. Check for product discontinuance notifications, as availability may be limited. Ensure the selected variant matches the required RoHS compliance standards for your manufacturing process.

Selection Notes

Select this component when designing circuits for MicroSD interfaces that require combined EMI suppression and ESD protection. Consider the 40-ohm resistance and 7-pF capacitance values to ensure they meet the impedance and bandwidth requirements of the target data bus without degrading signal quality.

Part Context

This part belongs to onsemi's family of EMI filters with ESD protection. It is distinct from general-purpose TVS diodes by integrating passive filtering components. The device addresses both electromagnetic interference and static discharge risks in compact form factors.

Replacement Considerations

Consult the official datasheet for direct pin-to-pin replacements. Verify that any substitute component offers equivalent capacitance and resistance values to maintain signal integrity in the MicroSD interface.