L204BBT

RF Diode Overview

The L204BBT is a single RF PIN diode manufactured by CEL, housed in a DO-35 axial glass package. It features a peak reverse voltage of 28V and a maximum forward current of 100 mA. Key electrical parameters include a capacitance of 1.2 pF at 15V reverse bias and 1 MHz frequency, and a resistance of 10 Ohms at 10 mA forward current and 50 MHz frequency. The device is rated for 200 mW power dissipation.

RF Diode Feature Summary

• Single RF PIN diode configuration
• Axial glass (DO-35) packaging
• Low capacitance characteristics

RF Diode Applications

• RF switching circuits
• Attenuator applications
• Phase shifting networks

RF Diode Procurement Notes

Verify the manufacturer marking matches CEL specifications. Confirm the DO-35 package type and lead finish. Request datasheet compliance documentation to ensure the component meets the required 28V reverse voltage and 100 mA current ratings for your specific circuit design.

RF Diode Selection Notes

Select this component when a low-capacitance RF PIN diode is required for high-frequency signal control. Ensure the operating frequency aligns with the specified 1 MHz and 50 MHz test conditions. Verify that the 28V peak reverse voltage and 200 mW power rating exceed the circuit's maximum stress levels.

RF Diode Part Context

This part belongs to the RF Diodes category from CEL. It is an active component designed for radio frequency applications. The L204BBT serves as a fundamental building block for controlling RF signals in communication systems and test equipment.

RF Diode Replacement Considerations

The L204BBB is a documented substitute part number within the same product family.