BAT1504WH6327XTSA1

RF Diode Overview

The Infineon BAT1504WH6327XTSA1 is a silicon RF Schottky diode pair featuring an integrated on-chip guard ring for over-voltage protection. Housed in the industry-standard SOT-323-3 package, it operates within a temperature range of -55 °C to +150 °C. Key electrical parameters include a maximum reverse voltage (VR) of 4 V and a forward current (IF) rating of 110 mA. The device exhibits a typical junction capacitance of 0.3 pF at 1 MHz and a typical inductance of 1.4 nH. It supports a total power dissipation of 100 mW with a maximum junction temperature of 150 °C.

RF Diode Feature Summary

• Low barrier height and low forward voltage suitable for high-frequency mixer and detector functions up to 12 GHz
• Integrated guard ring on-chip provides enhanced over-voltage protection
• Low parasitic inductance and capacitance characteristics optimized for RF applications

RF Diode Applications

• Mixers and detectors in security system sensor interfaces
• Telematic systems
• Industrial radar systems
• Compensators

RF Diode Procurement Notes

Verify the specific ordering code against official Infineon documentation to ensure correct component selection. Confirm that the required packaging format matches the standard reel quantity of 3 k pieces. Ensure handling precautions are observed as the device is sensitive to electrostatic discharge.

RF Diode Selection Notes

Select this component when designing circuits requiring low-capacitance Schottky diodes for frequencies up to 12 GHz. The dual series configuration is ideal for balanced mixer topologies. Verify thermal management requirements against the specified thermal resistance values for the intended operating conditions.

RF Diode Part Context

This part belongs to the BAT15 series of silicon RF Schottky diodes from Infineon Technologies. It is specifically engineered for radio frequency applications where low parasitic elements are critical. The product is qualified for industrial applications according to JEDEC standards.

RF Diode Replacement Considerations

No public confirmed substitute part numbers are documented in the provided datasheet.