MSS20-146-B10D

RF Diode Overview

The MSS20-146-B10D is a zero-bias Schottky diode from the MSS20 series, designed for microwave detector applications up to 40 GHz. Fabricated on P-type epitaxial substrates, it features very low 1/f noise performance. The device utilizes a beam lead configuration with a B10D outline. Key electrical specifications include a maximum junction capacitance of 0.12 pF at 1 MHz and 0 V reverse bias. It achieves a typical tangential signal sensitivity of -59 dBm at 10 GHz with a 3 dB noise figure. The video resistance ranges from 2000 to 6000 Ω, while voltage sensitivity typically reaches 8000 mV/mW.

RF Diode Feature Summary

• Engineered for superior 1/f noise performance in high-frequency detection
• Supports detector applications extending up to 40 GHz
• Utilizes beam lead construction for reliable microwave integration

RF Diode Applications

• Microwave detector circuits
• High-frequency signal sensing
• Low-noise detection systems

RF Diode Procurement Notes

Verify the specific B10D beam lead package requirements against your assembly equipment capabilities. Confirm that the substrate material and epitaxial layer specifications align with your RF design constraints. Ensure handling procedures accommodate the delicate beam lead structure during placement and soldering processes.

RF Diode Selection Notes

Select this component when operation frequencies approach or exceed 18 GHz and minimal junction capacitance is critical. The B10D outline provides a specific mechanical footprint suitable for beam lead mounting techniques. Evaluate the tangential signal sensitivity requirement to ensure the -59 dBm typical value meets system detection thresholds.

RF Diode Part Context

This part belongs to the MSS20-xxx-x Series of zero-bias Schottky diodes manufactured by MACOM Technology Solutions. The series encompasses various chip, beam lead, and packaged options optimized for different frequency bands and sensitivity levels within the microwave spectrum.

RF Diode Replacement Considerations

Other models in the MSS20-1xx series share similar characteristics but may differ in frequency limits or sensitivity ratings. Verify compatibility with existing circuit layouts before substituting.