L8107R

RF Diode Overview

The L8107R is a single PIN diode designed for RF applications, manufactured by CEL. It features a MELF package suitable for surface mount assembly. Key electrical parameters include a maximum reverse voltage of 90V and a maximum forward current of 50 mA. The device has a power handling capability of 1 W. At 40V reverse bias and 100 MHz frequency, the junction capacitance is specified at 0.6 pF. The component supports an operating temperature range up to 175°C junction temperature.

RF Diode Feature Summary

• Utilizes a square outline MELF package design optimized for reflow assembly processes on surface mounting applications.

RF Diode Applications

• RF switching circuits
• Attenuator designs
• Phase shifter implementations

RF Diode Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging and variant selection. Confirm that the MELF package type matches your PCB footprint requirements. Check RoHS compliance status if required by your manufacturing standards. Ensure the thermal management plan accounts for the 1 W power rating and 175°C junction temperature limit during operation.

RF Diode Selection Notes

Select this component when a low capacitance PIN diode is required for high-frequency RF signal control. The 0.6 pF capacitance value makes it suitable for applications demanding minimal signal leakage in the off-state. Consider the 90V reverse voltage rating for high-power RF environments. The MELF package offers reliability advantages over traditional axial leads for automated surface mount production lines.

RF Diode Part Context

This part belongs to the CEL RF Diodes category, specifically within their PIN diode lineup. CEL specializes in wireless connectivity solutions and RF components with extensive industry experience. The L8107R complements other RF switches and low noise FETs offered by the manufacturer for complete RF front-end module designs.

RF Diode Replacement Considerations

Consult official substitution guides for compatible PIN diodes with similar capacitance and voltage ratings. Verify pinout compatibility and thermal characteristics before replacing in existing designs.

RF Diode FAQ

What is the junction capacitance of the L8107R?

The junction capacitance is 0.6 pF at 40V reverse bias and 100 MHz frequency.

What is the maximum operating junction temperature?

The maximum operating junction temperature is 175°C.