CDB7619-91

RF Diode Overview

The CDB7619-91 is a single Schottky RF diode manufactured by Skyworks Solutions Inc., designed as a P-type detector diode. It features a peak reverse voltage rating of 3V and exhibits a capacitance of 0.1pF at 0V measured at 10MHz. The device demonstrates a resistance of 40 Ohm at 10mA under 10MHz conditions. Packaged in Tape & Reel (TR) format, this component supports surface-mount integration for high-frequency signal processing applications requiring precise detection characteristics.

RF Diode Feature Summary

• Single Schottky barrier configuration optimized for RF detection
• P-type semiconductor material construction for detector applications
• Low capacitance characteristic ensuring minimal signal loading at high frequencies

RF Diode Applications

• RF signal detection circuits
• High-frequency rectification applications
• Detector diode implementations in communication systems

RF Diode Procurement Notes

Verify the specific package type and tape reel specifications against the official Skyworks Solutions datasheet before procurement. Confirm that the 3V peak reverse voltage rating aligns with your circuit's operational requirements. Ensure compatibility with your manufacturing process regarding the Tape & Reel packaging format. Cross-reference the part number to distinguish between active inventory and potential end-of-life notifications from the manufacturer.

RF Diode Selection Notes

Select this component when a dedicated P-type Schottky detector diode is required for RF applications. The 0.1pF capacitance at 0V makes it suitable for high-frequency operations where low parasitic effects are critical. Consider the 40 Ohm resistance at 10mA for impedance matching in detector stages. Ensure the 3V reverse voltage limit accommodates the maximum expected signal peaks without breakdown.

RF Diode Part Context

This component belongs to the discrete semiconductor product category within Skyworks Solutions' portfolio. It functions specifically as an RF diode, distinct from their integrated clock or power management solutions. The CDB7619-91 designation identifies a specific chip-level detector diode variant intended for integration into larger RF front-end modules or test equipment.

RF Diode Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify functional equivalence carefully if considering alternative Schottky detector diodes with similar 3V ratings and low capacitance profiles.