BAR6304E6327HTSA1

RF Diode Overview

The BAR6304E6327HTSA1 is an RF PIN diode switch manufactured by Infineon Technologies, housed in a PG-SOT23 surface-mount package. It features a dual series configuration with a maximum reverse voltage of 50 V and a maximum forward current of 100 mA. The device exhibits a typical carrier lifetime of 75 ns and a maximum power dissipation of 250 mW. Key electrical characteristics include a maximum forward voltage of 1.2 V and a capacitance of 0.3 pF at 5 V reverse bias. Designed for SHF frequency applications, it provides efficient signal switching capabilities within its specified thermal and electrical limits.

RF Diode Feature Summary

• Dual series PIN diode configuration optimized for radio frequency signal switching applications
• High-speed switching performance characterized by a typical carrier lifetime of 75 nanoseconds
• Low parasitic capacitance of 0.3 picofarads to maintain signal integrity at super high frequencies

RF Diode Applications

• RF signal switching in communication systems
• Attenuator circuits operating in the SHF range
• Phase shifting networks for antenna arrays
• Microwave switch modules requiring low insertion loss

RF Diode Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm that the received parts match the specific ordering suffix E6327HTSA1 to ensure correct packaging and reel specifications. Check for AEC-Q100 qualification status if automotive application compliance is required. Ensure storage conditions adhere to moisture sensitivity levels defined in the datasheet to prevent package damage before reflow soldering.

RF Diode Selection Notes

Select this component when designing circuits requiring fast RF switching with minimal signal distortion. The 50 V reverse voltage rating suits moderate power handling needs. Consider the 0.3 pF capacitance for high-frequency impedance matching requirements. Evaluate the 250 mW power dissipation limit against thermal management constraints in the final assembly. Compare against single-diode alternatives if series connection topology is not mandatory for the specific circuit design.

RF Diode Part Context

This part belongs to Infineon's portfolio of RF PIN diodes designed for microwave and super high frequency applications. It complements other switching components in the BAR series, offering a compact SOT-23 footprint suitable for space-constrained PCB layouts. The dual series structure allows for higher voltage blocking capabilities compared to single diode variants while maintaining fast switching speeds essential for modern communication protocols.

RF Diode Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs before considering alternative manufacturers. Ensure that any replacement matches the PG-SOT23 package dimensions and pinout configuration to maintain mechanical fit.